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USD649774S1 - Knee crutch - Google Patents

Knee crutch Download PDF

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Publication number
USD649774S1
USD649774S1 US29/391,655 US201129391655F USD649774S US D649774 S1 USD649774 S1 US D649774S1 US 201129391655 F US201129391655 F US 201129391655F US D649774 S USD649774 S US D649774S
Authority
US
United States
Prior art keywords
knee crutch
knee
crutch
design
elevation 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
Application number
US29/391,655
Inventor
Ormonde M. Mahoney
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US29/391,655 priority Critical patent/USD649774S1/en
Priority to CA 140682 priority patent/CA140682S/en
Application granted granted Critical
Publication of USD649774S1 publication Critical patent/USD649774S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

This application is related to the U.S. Non-provisional application Ser. No. 13/105,647 filed concurrently herewith under 37 CFR 1.53(b), having a title of Knee Crutch System, and filed under customer number 35856, the entire contents of which are hereby incorporated by reference. This application is also related to the U.S. application Ser. No. 29/391,652 for design patent filed concurrently herewith under 37 CFR 1.53(d), having a title of Knee Crutch With Hinged Leg Cradle, and filed under customer number 35856, the entire contents of which are hereby incorporated by reference.
FIG. 1 is a perspective view of my new ornamental design for a knee crutch;
FIG. 2 is a left-side elevation view of the knee crutch shown in FIG. 1;
FIG. 3 is a front elevation view of the knee crutch shown in FIG. 1; and,
FIG. 4 is a back elevation view of the knee crutch shown in FIG. 1.
The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.
The post portion is shown broken away to indicated that it has no specific length beyond what is shown.
All of the material from the above applications which is essential to the claimed design is included herein. Any material in these applications which is not present herein forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a knee crutch, as shown and described.
US29/391,655 2011-05-11 2011-05-11 Knee crutch Expired - Lifetime USD649774S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/391,655 USD649774S1 (en) 2011-05-11 2011-05-11 Knee crutch
CA 140682 CA140682S (en) 2011-05-11 2011-05-12 Knee crutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/391,655 USD649774S1 (en) 2011-05-11 2011-05-11 Knee crutch

Publications (1)

Publication Number Publication Date
USD649774S1 true USD649774S1 (en) 2011-12-06

Family

ID=45034595

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/391,655 Expired - Lifetime USD649774S1 (en) 2011-05-11 2011-05-11 Knee crutch

Country Status (2)

Country Link
US (1) USD649774S1 (en)
CA (1) CA140682S (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD812367S1 (en) * 2016-07-27 2018-03-13 Scott Cummins Decorative shoe for a walking aid
US11717280B2 (en) 2021-06-30 2023-08-08 Innovative Medical Products, Inc. Modular distractor apparatus, system, and method
USD1076403S1 (en) * 2023-09-11 2025-05-27 Shenzhen sukule technology co., ltd. Hands free crutch

Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778370A (en) * 1955-01-10 1957-01-22 William M Chamblee Knee rest for crutch
US3633967A (en) * 1969-12-19 1972-01-11 Alvin H Maass Support device
US4141375A (en) 1978-02-03 1979-02-27 Tykwinski Leonard M Knee crutch-cane
US4291715A (en) * 1980-02-04 1981-09-29 Monte Woodrow S Foot support crutch
USD265248S (en) * 1979-12-17 1982-06-29 Grigorieff Paul P Post operative knee orthosis
US4349016A (en) * 1980-05-12 1982-09-14 Krg, Inc. Livestock splint
US4489716A (en) * 1983-11-07 1984-12-25 Blackwood Robert L Hyperextension limiting elbow brace
USD283165S (en) * 1983-06-01 1986-03-25 Scott Orthopedics, Inc. Thigh component for a knee brace
USD291148S (en) * 1984-10-01 1987-08-04 Marco Rizzo Knee platform crutch
US4924894A (en) 1989-06-06 1990-05-15 Martinez Michael M Leisure below bent knee pylon for amputee
US5300016A (en) * 1992-04-14 1994-04-05 Marlatt William W Lower leg shelf with foldable weight-bearing strut and stabilizer frame
US5575299A (en) * 1995-08-01 1996-11-19 Bieri; H. Carlton Walking device
US5746236A (en) 1996-09-13 1998-05-05 Tilsley; Derek Knee crutch
USD399968S (en) * 1997-08-25 1998-10-20 Petersen Thomas D Pad for a knee positioner
US5941263A (en) * 1997-10-17 1999-08-24 Venetec International, Inc. Leg support crutch
USD419288S (en) 1998-10-08 2000-01-25 Sheila Hartfield Knee crutch
US6494919B1 (en) * 1998-04-03 2002-12-17 Canadaleg Inc. Crutch device
US6595937B1 (en) * 2000-12-21 2003-07-22 Byong-Soon Moon Bent splint and method of manufacturing the same
US6799592B1 (en) * 2002-11-04 2004-10-05 Fletcher H. Reynolds Collapsible knee crutch
USD516800S1 (en) * 2005-04-19 2006-03-14 Bacon Kenneth R Crutch apparatus
US7303537B1 (en) * 2005-04-28 2007-12-04 Snyder Jean M Ambulation assistance device
US7600524B2 (en) * 2007-12-27 2009-10-13 West Effective Solutions And Technology, Llc Mono-Crutch for lower leg disability
US20100269872A1 (en) 2009-04-27 2010-10-28 Edward Tharp Enhanced crutch walker
US7959545B2 (en) * 2007-03-20 2011-06-14 Dmitry Olexenko Walking aid

Patent Citations (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2778370A (en) * 1955-01-10 1957-01-22 William M Chamblee Knee rest for crutch
US3633967A (en) * 1969-12-19 1972-01-11 Alvin H Maass Support device
US4141375A (en) 1978-02-03 1979-02-27 Tykwinski Leonard M Knee crutch-cane
USD265248S (en) * 1979-12-17 1982-06-29 Grigorieff Paul P Post operative knee orthosis
US4291715A (en) * 1980-02-04 1981-09-29 Monte Woodrow S Foot support crutch
US4349016A (en) * 1980-05-12 1982-09-14 Krg, Inc. Livestock splint
USD283165S (en) * 1983-06-01 1986-03-25 Scott Orthopedics, Inc. Thigh component for a knee brace
US4489716A (en) * 1983-11-07 1984-12-25 Blackwood Robert L Hyperextension limiting elbow brace
USD291148S (en) * 1984-10-01 1987-08-04 Marco Rizzo Knee platform crutch
US4924894A (en) 1989-06-06 1990-05-15 Martinez Michael M Leisure below bent knee pylon for amputee
US5300016A (en) * 1992-04-14 1994-04-05 Marlatt William W Lower leg shelf with foldable weight-bearing strut and stabilizer frame
US5575299A (en) * 1995-08-01 1996-11-19 Bieri; H. Carlton Walking device
US5746236A (en) 1996-09-13 1998-05-05 Tilsley; Derek Knee crutch
USD399968S (en) * 1997-08-25 1998-10-20 Petersen Thomas D Pad for a knee positioner
US5941263A (en) * 1997-10-17 1999-08-24 Venetec International, Inc. Leg support crutch
US6494919B1 (en) * 1998-04-03 2002-12-17 Canadaleg Inc. Crutch device
USD419288S (en) 1998-10-08 2000-01-25 Sheila Hartfield Knee crutch
US6595937B1 (en) * 2000-12-21 2003-07-22 Byong-Soon Moon Bent splint and method of manufacturing the same
US6799592B1 (en) * 2002-11-04 2004-10-05 Fletcher H. Reynolds Collapsible knee crutch
USD516800S1 (en) * 2005-04-19 2006-03-14 Bacon Kenneth R Crutch apparatus
US7303537B1 (en) * 2005-04-28 2007-12-04 Snyder Jean M Ambulation assistance device
US7959545B2 (en) * 2007-03-20 2011-06-14 Dmitry Olexenko Walking aid
US7600524B2 (en) * 2007-12-27 2009-10-13 West Effective Solutions And Technology, Llc Mono-Crutch for lower leg disability
US20100269872A1 (en) 2009-04-27 2010-10-28 Edward Tharp Enhanced crutch walker

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IWalk-FREE.com. Web. May 11, 2011. <http://www.iwalk-free.com/>.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD812367S1 (en) * 2016-07-27 2018-03-13 Scott Cummins Decorative shoe for a walking aid
US11717280B2 (en) 2021-06-30 2023-08-08 Innovative Medical Products, Inc. Modular distractor apparatus, system, and method
US12440199B2 (en) 2021-06-30 2025-10-14 Innovative Medical Products, Inc. Modular distractor apparatus, system, and method
USD1076403S1 (en) * 2023-09-11 2025-05-27 Shenzhen sukule technology co., ltd. Hands free crutch

Also Published As

Publication number Publication date
CA140682S (en) 2012-01-31

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