USD404693S - Power wheelchair - Google Patents
Power wheelchair Download PDFInfo
- Publication number
- USD404693S USD404693S US29/067,721 US6772197F USD404693S US D404693 S USD404693 S US D404693S US 6772197 F US6772197 F US 6772197F US D404693 S USD404693 S US D404693S
- Authority
- US
- United States
- Prior art keywords
- power wheelchair
- wheelchair
- power
- view
- elevational view
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a right side elevational view of a power wheelchair showing my new design, the broken lines are for illustrative purposes only;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front perspective view thereof; and,
FIG. 8 is a left side perspective view thereof.
Claims (1)
- The ornamental design for a power wheelchair, as shown and described.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/067,721 USD404693S (en) | 1997-01-31 | 1997-01-31 | Power wheelchair |
| US09/060,187 US6129165A (en) | 1996-07-03 | 1998-04-14 | Curb-climbing power wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/067,721 USD404693S (en) | 1997-01-31 | 1997-01-31 | Power wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD404693S true USD404693S (en) | 1999-01-26 |
Family
ID=71658659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/067,721 Expired - Lifetime USD404693S (en) | 1996-07-03 | 1997-01-31 | Power wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD404693S (en) |
Cited By (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD468669S1 (en) | 1998-08-21 | 2003-01-14 | Electric Mobility Corporation | Personal mobility vehicle base |
| US20030075365A1 (en) * | 2001-10-19 | 2003-04-24 | Fought Gerald E. | Wheelchair suspension having pivotal motor mount |
| US6554086B1 (en) | 2000-10-27 | 2003-04-29 | Invacare Corporation | Obstacle traversing wheelchair |
| USD494110S1 (en) | 2003-10-17 | 2004-08-10 | Merits Health Products Co., Ltd. | Electric wheelchair |
| US20040159476A1 (en) * | 2001-10-10 | 2004-08-19 | Molnar James H. | Wheelchair suspension |
| US20050127631A1 (en) * | 2003-12-15 | 2005-06-16 | Schaffner Walter E. | Curb-climbing power wheelchair |
| US20060076747A1 (en) * | 2004-10-08 | 2006-04-13 | Sunrise Medical Hhg Inc. | Wheelchair suspension system |
| US20060076748A1 (en) * | 2004-10-08 | 2006-04-13 | Sunrise Medical Hhg Inc. | Wheelchair with damping mechanism |
| US7104346B2 (en) | 2003-03-25 | 2006-09-12 | Schaffner Walter E | Power wheelchair |
| US20060244249A1 (en) * | 2002-10-25 | 2006-11-02 | Gerold Goertzen | Suspension for wheeled vehicles |
| US20070039766A1 (en) * | 2005-08-18 | 2007-02-22 | Jackson Mark A | Midwheel drive wheelchair with independent front and rear suspension |
| US20080012356A1 (en) * | 2006-06-22 | 2008-01-17 | Milagros Lugo | Apparatus for assisting in opening and closing the door Latch on a trailer of a tractor trailer combination |
| USD569769S1 (en) * | 2006-09-06 | 2008-05-27 | Kwang Yang Motor Co., Ltd. | Electric wheel chair |
| US20090000850A1 (en) * | 2007-06-26 | 2009-01-01 | University Of South Florida | Hands-free powered mobility device |
| USD585794S1 (en) * | 2007-04-20 | 2009-02-03 | Link Treausre Limited | Power wheelchair |
| US7506709B2 (en) | 2004-10-22 | 2009-03-24 | Frederick Kiwak | Personal mobility vehicle suspension system having a compensation mechanism |
| USD590304S1 (en) * | 2007-04-23 | 2009-04-14 | Hoveround Corporation | Personal mobility vehicle |
| US20100004820A1 (en) * | 2007-02-14 | 2010-01-07 | Invacare Corporation | Wheelchair with suspension |
| US20100102529A1 (en) * | 2007-01-12 | 2010-04-29 | Invacare International Sarl | Wheelchair with Suspension Arms for Wheels |
| USD632229S1 (en) * | 2009-04-14 | 2011-02-08 | Hoveround Corporation | Personal mobility vehicle |
| USD635492S1 (en) | 2009-10-12 | 2011-04-05 | Pride Mobility Products Corporation | Combined shroud and battery compartment for a wheelchair |
| USD635493S1 (en) | 2009-10-12 | 2011-04-05 | Pride Mobility Products Corporation | Combined shroud and battery compartment for a wheelchair |
| US20110083914A1 (en) * | 2009-10-12 | 2011-04-14 | Pride Mobility Products Corporation | Wheelchair |
| US8272461B2 (en) | 2007-02-08 | 2012-09-25 | Invacare Corporation | Wheelchair suspension |
| US20140265510A1 (en) * | 2013-03-15 | 2014-09-18 | Storm Showers, Llc | Foot sling for a wheeled chair |
| US8851214B2 (en) | 2010-07-15 | 2014-10-07 | Permobil Ab | Electric mid-wheel drive wheelchair |
| USD720661S1 (en) * | 2013-08-20 | 2015-01-06 | Kwang Yang Motor Co., Ltd. | Electric scooter body |
| USD720660S1 (en) * | 2013-08-20 | 2015-01-06 | Kwang Yang Motor Co., Ltd. | Electric scooter |
| US9010470B2 (en) | 2009-10-09 | 2015-04-21 | Invacare Corporation | Wheelchair suspension |
| USD744380S1 (en) * | 2013-08-28 | 2015-12-01 | Merits Health Products Co., Ltd. | Electric scooter |
| US9308143B2 (en) | 2012-02-15 | 2016-04-12 | Invacare Corporation | Wheelchair suspension |
| USD813401S1 (en) * | 2014-06-17 | 2018-03-20 | Community Products, Llc | Hygienic support |
| USD848317S1 (en) * | 2016-12-09 | 2019-05-14 | Whill Inc. | Four wheel electric wheelchair |
| USD871272S1 (en) * | 2018-06-18 | 2019-12-31 | Merits Health Products Co., Ltd. | Electric wheelchair |
| USD885993S1 (en) * | 2019-01-02 | 2020-06-02 | Graco Minnesota Inc. | Electric driver |
| USD926087S1 (en) | 2019-09-26 | 2021-07-27 | WHILL, Inc. | Electric wheelchair |
| US11213441B2 (en) | 2002-10-25 | 2022-01-04 | Invacare Corporation | Suspension for wheeled vehicles |
| USD940603S1 (en) | 2019-12-23 | 2022-01-11 | WHILL, Inc. | Basket of electric wheelchair |
| USD997041S1 (en) * | 2021-07-21 | 2023-08-29 | Beijing Infinitics Technology Co., Ltd. | Intelligent device for riding instead of walking |
| USD998509S1 (en) * | 2022-08-12 | 2023-09-12 | Shanghai Bangbang Robotics Co., Ltd | Foldable electric wheelchair |
| US11903887B2 (en) | 2020-02-25 | 2024-02-20 | Invacare Corporation | Wheelchair and suspension systems |
| USD1044608S1 (en) * | 2021-07-02 | 2024-10-01 | WHILL, Inc. | Electric wheelchair |
| USD1093221S1 (en) * | 2021-07-02 | 2025-09-16 | WHILL, Inc. | Electric wheelchair |
| USD1097901S1 (en) | 2019-12-23 | 2025-10-14 | WHILL, Inc. | Chassis of an electric wheelchair |
Citations (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3876041A (en) * | 1974-02-15 | 1975-04-08 | Invacare Corp | Caster brake |
| US3902758A (en) * | 1973-11-28 | 1975-09-02 | Invacare Corp | Self-storing foot and legrest assembly |
| US3952822A (en) * | 1973-03-19 | 1976-04-27 | Stiftelsen Teknisk Hjalp At Handikappade Permobilstiftelsen | Electrically powered wheel-chair for indoor and outdoor use |
| US3953054A (en) * | 1973-03-19 | 1976-04-27 | Permobilstiftelsen | Hand operated wheel-chair |
| US4082348A (en) * | 1976-03-01 | 1978-04-04 | Invacare Corporation | Adjustable wheel chair |
| US4387325A (en) * | 1981-04-15 | 1983-06-07 | Invacare Corporation | Electric wheelchair with speed control circuit |
| US4424873A (en) * | 1981-12-02 | 1984-01-10 | Invacare Corporation | Constant belt tension assembly for wheelchairs |
| US4500102A (en) * | 1982-11-16 | 1985-02-19 | Invacare Corporation | Sports wheelchair |
| US4513832A (en) * | 1982-05-03 | 1985-04-30 | Permobil Ab | Wheeled chassis |
| US4538857A (en) * | 1982-05-04 | 1985-09-03 | Permobil Ab | Foot rest arrangement for wheelchairs |
| US4555121A (en) * | 1984-09-20 | 1985-11-26 | Invacare Corporation | Invalid's chair to facilitate transfer to an automobile |
| US4595212A (en) * | 1982-11-16 | 1986-06-17 | Invacare Corporation | Folding sports wheelchair |
| US4634941A (en) * | 1981-04-15 | 1987-01-06 | Invacare Corporation | Electric wheelchair with improved control circuit |
| US4721321A (en) * | 1982-11-16 | 1988-01-26 | Invacare Corporation | Wheelchair with adjustable rear canes |
| US4805925A (en) * | 1982-11-16 | 1989-02-21 | Invacare Corporation | Adjustable rear wheel mounting assembly for wheelchairs |
| US4813693A (en) * | 1986-09-30 | 1989-03-21 | Invacare Corporation | Adjustable child's wheelchair |
| US4840390A (en) * | 1986-09-30 | 1989-06-20 | Invacare Corporation | Symmetrically modular wheelchair |
| US4887830A (en) * | 1988-03-29 | 1989-12-19 | Invacare Corporation | Wheelchair with combined wheel lock and hill holder |
| USD305521S (en) * | 1987-01-08 | 1990-01-16 | Invacare Corporation | Wheelchair footboard |
| US4981305A (en) * | 1986-09-30 | 1991-01-01 | Invacare Corporation | Symmetrically modular wheelchair |
| US4989890A (en) * | 1986-09-30 | 1991-02-05 | Invacare Corporation | Length and width adjustable wheelchair |
| US5033793A (en) * | 1990-03-29 | 1991-07-23 | Invacare Corporation | Extendable elevating leg rest for a wheelchair |
| US5094310A (en) * | 1988-11-17 | 1992-03-10 | Invacare Corporation | Powered wheelchair having transversely mounted drive mechanism |
| US5121938A (en) * | 1991-03-04 | 1992-06-16 | Invacare Corporation | Slip covers for wheelchairs |
| US5145020A (en) * | 1990-11-14 | 1992-09-08 | Invacare Corporation | Suspension for seat of powered wheel chair |
| US5154251A (en) * | 1990-11-14 | 1992-10-13 | Invacare Corporation | Power driven vehicle |
| US5170826A (en) * | 1991-05-28 | 1992-12-15 | Invacare Corporation | Cover for a wheelchair |
| US5195803A (en) * | 1989-06-21 | 1993-03-23 | Invacare Corporation | Reclining seat back assembly for a wheelchair |
| US5203610A (en) * | 1990-11-14 | 1993-04-20 | Invacare Corporation | Reclining lift chair having wheels for transport |
| US5263728A (en) * | 1991-08-05 | 1993-11-23 | Invacare Corporation | Low profile wheelchair |
| US5294141A (en) * | 1990-11-14 | 1994-03-15 | Invacare Corporation | Attended to self propelled convertible pivoting wheelchair |
| US5366037A (en) * | 1992-11-23 | 1994-11-22 | Invacare Corporation | Powered wheelchair having drive motors integrated into driven wheels |
| US5378045A (en) * | 1991-11-13 | 1995-01-03 | Invacare Corporation | Seat cushion for wheelchairs |
| USD357653S (en) * | 1993-10-04 | 1995-04-25 | Sunstate Mobility Corp. | Personal mobility vehicle |
| US5442823A (en) * | 1993-01-06 | 1995-08-22 | Invacare Corporation | Wheelchair cushion utilizing foams of different stiffnesses |
| USD365788S (en) * | 1995-03-08 | 1996-01-02 | Invacare Corporation | Sport wheelchair having a T-frame |
| USD365787S (en) * | 1995-03-08 | 1996-01-02 | Invacare Corporation | Sport wheelchair having a T-frame |
| USD365786S (en) * | 1995-03-08 | 1996-01-02 | Invacare Corporation | Sport wheelchair having a T-frame |
| USD380991S (en) * | 1995-04-18 | 1997-07-15 | Deming Micheal S | All-terrain wheelchair |
-
1997
- 1997-01-31 US US29/067,721 patent/USD404693S/en not_active Expired - Lifetime
Patent Citations (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3952822A (en) * | 1973-03-19 | 1976-04-27 | Stiftelsen Teknisk Hjalp At Handikappade Permobilstiftelsen | Electrically powered wheel-chair for indoor and outdoor use |
| US3953054A (en) * | 1973-03-19 | 1976-04-27 | Permobilstiftelsen | Hand operated wheel-chair |
| US3902758A (en) * | 1973-11-28 | 1975-09-02 | Invacare Corp | Self-storing foot and legrest assembly |
| US3876041A (en) * | 1974-02-15 | 1975-04-08 | Invacare Corp | Caster brake |
| US4082348A (en) * | 1976-03-01 | 1978-04-04 | Invacare Corporation | Adjustable wheel chair |
| US4511825A (en) * | 1981-04-15 | 1985-04-16 | Invacare Corporation | Electric wheelchair with improved control circuit |
| US4387325A (en) * | 1981-04-15 | 1983-06-07 | Invacare Corporation | Electric wheelchair with speed control circuit |
| US4634941A (en) * | 1981-04-15 | 1987-01-06 | Invacare Corporation | Electric wheelchair with improved control circuit |
| US4424873A (en) * | 1981-12-02 | 1984-01-10 | Invacare Corporation | Constant belt tension assembly for wheelchairs |
| US4513832A (en) * | 1982-05-03 | 1985-04-30 | Permobil Ab | Wheeled chassis |
| US4538857A (en) * | 1982-05-04 | 1985-09-03 | Permobil Ab | Foot rest arrangement for wheelchairs |
| US4500102A (en) * | 1982-11-16 | 1985-02-19 | Invacare Corporation | Sports wheelchair |
| US4595212A (en) * | 1982-11-16 | 1986-06-17 | Invacare Corporation | Folding sports wheelchair |
| US4721321A (en) * | 1982-11-16 | 1988-01-26 | Invacare Corporation | Wheelchair with adjustable rear canes |
| US4805925A (en) * | 1982-11-16 | 1989-02-21 | Invacare Corporation | Adjustable rear wheel mounting assembly for wheelchairs |
| US4555121A (en) * | 1984-09-20 | 1985-11-26 | Invacare Corporation | Invalid's chair to facilitate transfer to an automobile |
| US4981305A (en) * | 1986-09-30 | 1991-01-01 | Invacare Corporation | Symmetrically modular wheelchair |
| US4840390A (en) * | 1986-09-30 | 1989-06-20 | Invacare Corporation | Symmetrically modular wheelchair |
| US4813693A (en) * | 1986-09-30 | 1989-03-21 | Invacare Corporation | Adjustable child's wheelchair |
| US4989890A (en) * | 1986-09-30 | 1991-02-05 | Invacare Corporation | Length and width adjustable wheelchair |
| USD305521S (en) * | 1987-01-08 | 1990-01-16 | Invacare Corporation | Wheelchair footboard |
| US4887830A (en) * | 1988-03-29 | 1989-12-19 | Invacare Corporation | Wheelchair with combined wheel lock and hill holder |
| US5094310A (en) * | 1988-11-17 | 1992-03-10 | Invacare Corporation | Powered wheelchair having transversely mounted drive mechanism |
| US5195803A (en) * | 1989-06-21 | 1993-03-23 | Invacare Corporation | Reclining seat back assembly for a wheelchair |
| US5033793A (en) * | 1990-03-29 | 1991-07-23 | Invacare Corporation | Extendable elevating leg rest for a wheelchair |
| US5294141A (en) * | 1990-11-14 | 1994-03-15 | Invacare Corporation | Attended to self propelled convertible pivoting wheelchair |
| US5145020A (en) * | 1990-11-14 | 1992-09-08 | Invacare Corporation | Suspension for seat of powered wheel chair |
| US5154251A (en) * | 1990-11-14 | 1992-10-13 | Invacare Corporation | Power driven vehicle |
| US5203610A (en) * | 1990-11-14 | 1993-04-20 | Invacare Corporation | Reclining lift chair having wheels for transport |
| US5121938A (en) * | 1991-03-04 | 1992-06-16 | Invacare Corporation | Slip covers for wheelchairs |
| US5170826A (en) * | 1991-05-28 | 1992-12-15 | Invacare Corporation | Cover for a wheelchair |
| US5263728A (en) * | 1991-08-05 | 1993-11-23 | Invacare Corporation | Low profile wheelchair |
| US5378045A (en) * | 1991-11-13 | 1995-01-03 | Invacare Corporation | Seat cushion for wheelchairs |
| US5366037A (en) * | 1992-11-23 | 1994-11-22 | Invacare Corporation | Powered wheelchair having drive motors integrated into driven wheels |
| US5442823A (en) * | 1993-01-06 | 1995-08-22 | Invacare Corporation | Wheelchair cushion utilizing foams of different stiffnesses |
| USD357653S (en) * | 1993-10-04 | 1995-04-25 | Sunstate Mobility Corp. | Personal mobility vehicle |
| USD365788S (en) * | 1995-03-08 | 1996-01-02 | Invacare Corporation | Sport wheelchair having a T-frame |
| USD365787S (en) * | 1995-03-08 | 1996-01-02 | Invacare Corporation | Sport wheelchair having a T-frame |
| USD365786S (en) * | 1995-03-08 | 1996-01-02 | Invacare Corporation | Sport wheelchair having a T-frame |
| USD380991S (en) * | 1995-04-18 | 1997-07-15 | Deming Micheal S | All-terrain wheelchair |
Non-Patent Citations (36)
| Title |
|---|
| 1 page announcement entitled "Thank You for Your Interest in Permobil's Power Mobility Products|". |
| 16 page brochure entitled "Bodypoint Designs Winter Catalog 1995-1996" Copyright 1995. |
| 19 page brochure entitled "Meyra". |
| 2 page "OrderForm" entitled Colours by Permobil for The Avenger. |
| 2 page "OrderForm" entitled Colours by Permobil for The Boing|. |
| 2 page "OrderForm" entitled Colours by Permobil for The Eclipse. |
| 2 page "OrderForm" entitled Colours by Permobil for The G-Force. |
| 2 page "OrderForm" entitled Colours by Permobil for The Impact. |
| 2 page "OrderForm" entitled Colours by Permobil for The Little Dipper. |
| 2 page "OrderForm" entitled Colours by Permobil for The Supernova Xtreme. |
| 2 page flyer entitled "Boing| Colours by Permobil". |
| 2 page flyer entitled "Chairman MPS Permobil Multi Position System". |
| 2 page flyer entitled "Eclipse Colours 'N Motion|". |
| 2 page flyer entitled "Hoveround Personal Mobility Vehicles". |
| 2 page flyer entitled "Impact Colours 'N Motion|". |
| 2 page flyer entitled "Little Dipper". |
| 2 page Permobil order form entitled "Chair.Man Corpus". |
| 2 page Permobil order form entitled "Chair.Man Mini Flex". |
| 2 page Permobil order form entitled "Chair.Man Mini Stander". |
| 2 page Permobil order form entitled "Chair.Man MPS". |
| 2 page Permobil order form entitled "Chair.Man Robo". |
| 2 page Permobil order form entitled "Chair.Man Stander". |
| 2 sided flyer entitled "Puma Booster". |
| 2 sided flyer entitled "The Mangar Freestyle". |
| 4 page brochure entitled "Aldersley Excell--The first of its kind|". |
| 4 page brochure entitled "Orthofab V.I.P. Mobility for Everyone". |
| 4 page brochure entitled "Permobil for Kids". |
| 5 page brochure entitled "LaBac Introduces it's Tilt, ASB, and RSR on the Quickie P300 with 20" Wheels". |
| 6 page brochure entitled "Action Power Cruiser 4E". |
| 6 page brochure entitled "Quickie Power Products". |
| 6 page price list entitled "Are You Looking for a New Electric Wheelchair?" by Battery Chairs Limited, 24/26 Old Meeting Road, Coseley, West Midlands WV14 8HB, United Kingdom. |
| 8 page brochure entitled "Ligtvoet Products--Ligtvoet Modern Design". |
| 8 page brochure entitled "Meyra Gin'US Modell 1.592 Sprint Von Meyra, Meyra Optimus, Sonderbedieneinheiten". |
| 8 page brochure entitled "Meyra Power Primus, Power Picco, Die Elektrischen Aktiven". |
| 8 page brochure entitled "Permobil Power Chairman Empowering the Human Spirit". |
| 8 page order form entitled "Kid-Kart Cares About Kids". |
Cited By (102)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD468669S1 (en) | 1998-08-21 | 2003-01-14 | Electric Mobility Corporation | Personal mobility vehicle base |
| US7597163B2 (en) | 2000-10-27 | 2009-10-06 | Invacare Corporation | Obstacle traversing wheelchair |
| US20060255581A1 (en) * | 2000-10-27 | 2006-11-16 | Gerold Goertzen | Obstacle traversing wheelchair |
| US8172016B2 (en) | 2000-10-27 | 2012-05-08 | Invacare Corporation | Obstacle traversing wheelchair |
| US9149398B2 (en) | 2000-10-27 | 2015-10-06 | Invacare Corporation | Obstacle traversing wheelchair |
| US20100013172A1 (en) * | 2000-10-27 | 2010-01-21 | Invacare Corporation | Obstacle traversing wheelchair |
| US6923280B2 (en) | 2000-10-27 | 2005-08-02 | Invacare Corporation | Obstacle traversing wheelchair |
| US6935448B2 (en) | 2000-10-27 | 2005-08-30 | Invacare Corporation | Obstacle traversing wheelchair |
| US20050225040A1 (en) * | 2000-10-27 | 2005-10-13 | Gerold Goertzen | Obstacle traversing wheelchair |
| US20060021806A1 (en) * | 2000-10-27 | 2006-02-02 | Invacare Corporation | Obstacle traversing wheelchair |
| US7219755B2 (en) | 2000-10-27 | 2007-05-22 | Invacre Corp. | Obstacle traversing wheelchair |
| US9987177B2 (en) | 2000-10-27 | 2018-06-05 | Invacare Corporation | Obstacle traversing wheelchair |
| US6554086B1 (en) | 2000-10-27 | 2003-04-29 | Invacare Corporation | Obstacle traversing wheelchair |
| US8636089B2 (en) | 2000-10-27 | 2014-01-28 | Invacare Corporation | Obstacle traversing wheelchair |
| US7040429B2 (en) | 2001-10-10 | 2006-05-09 | Invacare Corporation | Wheelchair suspension |
| US7472767B2 (en) | 2001-10-10 | 2009-01-06 | Invacare Corporation | Wheelchair suspension |
| US8172015B2 (en) | 2001-10-10 | 2012-05-08 | Invacare Corporation | Wheelchair suspension |
| US8925943B2 (en) | 2001-10-10 | 2015-01-06 | Invacare Corp. | Wheelchair suspension |
| US20040159476A1 (en) * | 2001-10-10 | 2004-08-19 | Molnar James H. | Wheelchair suspension |
| US9370455B2 (en) | 2001-10-10 | 2016-06-21 | Invacare Corporation | Wheelchair suspension |
| US7055634B2 (en) | 2001-10-10 | 2006-06-06 | Invacare Corporation | Wheelchair suspension |
| US8573341B2 (en) | 2001-10-19 | 2013-11-05 | Invacare Corporation | Wheelchair suspension |
| US20080208394A1 (en) * | 2001-10-19 | 2008-08-28 | Invacare Corporation | Wheelchair suspension |
| US20030075365A1 (en) * | 2001-10-19 | 2003-04-24 | Fought Gerald E. | Wheelchair suspension having pivotal motor mount |
| US7066290B2 (en) | 2001-10-19 | 2006-06-27 | Invacare Corp. | Wheelchair suspension having pivotal motor mount |
| US7374002B2 (en) | 2001-10-19 | 2008-05-20 | Invacare Corporation | Wheelchair suspension |
| US11213441B2 (en) | 2002-10-25 | 2022-01-04 | Invacare Corporation | Suspension for wheeled vehicles |
| US20060244249A1 (en) * | 2002-10-25 | 2006-11-02 | Gerold Goertzen | Suspension for wheeled vehicles |
| US9925100B2 (en) | 2002-10-25 | 2018-03-27 | Invacare Corporation | Suspension for wheeled vehicles |
| US10512572B2 (en) | 2002-10-25 | 2019-12-24 | Invacare Corporation | Suspension for wheeled vehicles |
| US9364377B2 (en) | 2002-10-25 | 2016-06-14 | Invacare Corporation | Suspension for wheeled vehicles |
| US8534679B2 (en) | 2002-10-25 | 2013-09-17 | Invacare Corporation | Suspension for wheeled vehicles |
| US7104346B2 (en) | 2003-03-25 | 2006-09-12 | Schaffner Walter E | Power wheelchair |
| USD494110S1 (en) | 2003-10-17 | 2004-08-10 | Merits Health Products Co., Ltd. | Electric wheelchair |
| US20050127631A1 (en) * | 2003-12-15 | 2005-06-16 | Schaffner Walter E. | Curb-climbing power wheelchair |
| US20100170730A1 (en) * | 2003-12-15 | 2010-07-08 | Schaffner Walter E | Curb-climbing power wheelchair |
| US7490683B2 (en) | 2003-12-15 | 2009-02-17 | Schaffner Walter E | Curb-climbing power wheelchair |
| US20060076747A1 (en) * | 2004-10-08 | 2006-04-13 | Sunrise Medical Hhg Inc. | Wheelchair suspension system |
| US20060076748A1 (en) * | 2004-10-08 | 2006-04-13 | Sunrise Medical Hhg Inc. | Wheelchair with damping mechanism |
| US7506709B2 (en) | 2004-10-22 | 2009-03-24 | Frederick Kiwak | Personal mobility vehicle suspension system having a compensation mechanism |
| US7896394B2 (en) | 2005-08-18 | 2011-03-01 | Sunrise Medical Hhg, Inc. | Midwheel drive wheelchair with independent front and rear suspension |
| US20070039766A1 (en) * | 2005-08-18 | 2007-02-22 | Jackson Mark A | Midwheel drive wheelchair with independent front and rear suspension |
| US20080012356A1 (en) * | 2006-06-22 | 2008-01-17 | Milagros Lugo | Apparatus for assisting in opening and closing the door Latch on a trailer of a tractor trailer combination |
| USD569769S1 (en) * | 2006-09-06 | 2008-05-27 | Kwang Yang Motor Co., Ltd. | Electric wheel chair |
| US8297388B2 (en) | 2007-01-12 | 2012-10-30 | Invacare International Sarl | Wheelchair with suspension arms |
| US20100102529A1 (en) * | 2007-01-12 | 2010-04-29 | Invacare International Sarl | Wheelchair with Suspension Arms for Wheels |
| US11819464B2 (en) | 2007-02-08 | 2023-11-21 | Invacare Corporation | Wheelchair suspension |
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