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USD654163S1 - Earplug - Google Patents

Earplug Download PDF

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Publication number
USD654163S1
USD654163S1 US29/380,678 US38067810F USD654163S US D654163 S1 USD654163 S1 US D654163S1 US 38067810 F US38067810 F US 38067810F US D654163 S USD654163 S US D654163S
Authority
US
United States
Prior art keywords
earplug
view
elevation view
stem
shell portion
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.)
Active
Application number
US29/380,678
Inventor
Jim Tiemens
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.)
Honeywell International Inc
Honeywell Safety Products USA Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Priority to US29/380,678 priority Critical patent/USD654163S1/en
Assigned to SPERIAN HEARING PROTECTION, LLC reassignment SPERIAN HEARING PROTECTION, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TIEMENS, JIM
Application granted granted Critical
Publication of USD654163S1 publication Critical patent/USD654163S1/en
Assigned to HONEYWELL SAFETY PRODUCTS USA, INC. reassignment HONEYWELL SAFETY PRODUCTS USA, INC. CHANGE OF NAME Assignors: SPERIAN PROTECTION AMERICAS, INC.
Assigned to SPERIAN PROTECTION AMERICAS, INC., A DELAWARE CORPORATION reassignment SPERIAN PROTECTION AMERICAS, INC., A DELAWARE CORPORATION MERGER AND CHANGE OF NAME Assignors: SPERIAN HEARING PROTECTION, LLC, A DELAWARE LIMITED LIABILITY COMPANY, SPERIAN PROTECTION AMERICAS, INC., A DELAWARE CORORATION
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F11/00Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
    • A61F11/06Protective devices for the ears
    • A61F11/08Protective devices for the ears internal, e.g. earplugs

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Psychology (AREA)
  • Acoustics & Sound (AREA)
  • Biophysics (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)

Description

FIG. 1 is a rear perspective view of an earplug in accordance with my new design, showing a fingertip insertion area with stem support splines of an earplug shell in context with an insertion stem;
FIG. 2 is a front perspective view thereof;
FIG. 3 is a side elevation view thereof, all other side views displaying the same image thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a front elevation view thereof;
FIG. 6 is a rear perspective view of only the earplug shell portion of FIG. 1, shown without a stem;
FIG. 7 is a rear elevation view of the earplug shell portion of FIG. 6; and,
FIG. 8 is a median cross-sectional side view of the earplug shell portion of FIG. 7 taken at the location and direction shown in FIG. 7.
The broken lines shown in the drawings are only provided to illustrate the environment, context, and/or boundary of the design, and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for an earplug, as shown and described.
US29/380,678 2009-10-22 2010-12-09 Earplug Active USD654163S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/380,678 USD654163S1 (en) 2009-10-22 2010-12-09 Earplug

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29/345,845 USD636484S1 (en) 2009-10-22 2009-10-22 Earplug
US29/380,678 USD654163S1 (en) 2009-10-22 2010-12-09 Earplug

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US29/345,845 Continuation USD636484S1 (en) 2009-10-22 2009-10-22 Earplug

Publications (1)

Publication Number Publication Date
USD654163S1 true USD654163S1 (en) 2012-02-14

Family

ID=43859126

Family Applications (2)

Application Number Title Priority Date Filing Date
US29/345,845 Expired - Lifetime USD636484S1 (en) 2009-10-22 2009-10-22 Earplug
US29/380,678 Active USD654163S1 (en) 2009-10-22 2010-12-09 Earplug

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US29/345,845 Expired - Lifetime USD636484S1 (en) 2009-10-22 2009-10-22 Earplug

Country Status (3)

Country Link
US (2) USD636484S1 (en)
AU (2) AU330862S (en)
CA (1) CA135119S (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD717273S1 (en) 2013-05-03 2014-11-11 3M Innovative Properties Company Ear tip
USD721678S1 (en) 2013-05-03 2015-01-27 3M Innovative Properties Company Ear tip
USD757925S1 (en) 2014-05-20 2016-05-31 3M Innovative Properties Company Earplug tip
USD759802S1 (en) 2014-05-20 2016-06-21 3M Innovative Properties Company Earplug tip
USD787570S1 (en) * 2015-08-07 2017-05-23 Joseph W. Meaux Whiskey stone
USD798435S1 (en) 2014-05-20 2017-09-26 3M Innovative Properties Company Earplug
USD798434S1 (en) 2014-05-20 2017-09-26 3M Innovative Properties Company Earplug
US10660797B2 (en) 2014-05-20 2020-05-26 3M Innovative Properties Company Push-to-fit earplug having an array of cavities

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD650062S1 (en) * 2006-03-15 2011-12-06 Just Plugs, Llc Ear plug
USD654582S1 (en) * 2008-09-30 2012-02-21 Kimberly-Clark Worldwide, Inc. Earplug
US20130178873A1 (en) * 2012-01-06 2013-07-11 Roula Vekios Umbilical splint and method of use
CA148986S (en) * 2012-12-12 2013-10-15 Roula Vekios Umbilical splint
USD752220S1 (en) * 2014-07-01 2016-03-22 Gerium Medical Ltd. Disposable tip
USD895901S1 (en) * 2017-09-01 2020-09-08 3M Innovative Properties Company Hearing protector
USD1058539S1 (en) * 2020-03-23 2025-01-21 Flare Audio Technologies Limited Earphone
USD944970S1 (en) * 2020-07-31 2022-03-01 Hogne Ab Nose or ear plug
USD952831S1 (en) * 2021-04-22 2022-05-24 JMJ Holdings, LLC Earpiece apparatus
TWD222104S (en) * 2022-04-29 2022-11-11 譁懋國際有限公司 part of earplugs
USD1050410S1 (en) * 2022-12-22 2024-11-05 Shenzhen Beijiabi Technology Co., Ltd. Ear plug
USD1050409S1 (en) * 2022-12-22 2024-11-05 Shenzhen Beijiabi Technology Co., Ltd. Ear plug
USD1039219S1 (en) * 2024-04-01 2024-08-13 Shenzhen Xiaoyi Technology Innovation Co., Ltd Earplug

Citations (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD242743S (en) * 1975-08-28 1976-12-14 Charles Leight Ear plug
US4053051A (en) 1976-09-10 1977-10-11 Mine Safety Appliances Company Earplug package and method of making it
US4434794A (en) 1981-06-15 1984-03-06 Leight Howard S Disposable ear plug
US4774938A (en) 1987-04-09 1988-10-04 Howard S. Leight & Associates, Inc. Slow recovery earplug with largely impenetrable surface
USD307635S (en) * 1987-11-05 1990-05-01 Cabot Corporation Earplug or similar article
US5044463A (en) * 1989-11-30 1991-09-03 Cabot Corporation Molded foam earplug and method for making same
WO1992000049A1 (en) 1990-06-25 1992-01-09 Cabot Safety Corporation Hearing protective earplug
US5188123A (en) 1990-08-20 1993-02-23 Cabot Safety Corporation Hearing protective earplug having alternative modes of insertion
US5203352A (en) 1990-10-16 1993-04-20 Cabot Safety Corporation Polymeric foam earplug
US5573015A (en) 1995-03-28 1996-11-12 Williams; Colin D. Extruded ear plug
USD375550S (en) 1994-04-15 1996-11-12 Cabot Safety Intermediate Corporation Hearing protective earplug
USD375551S (en) 1994-04-15 1996-11-12 Cabot Safety Intermediate Corporation Hearing protective earplug
US5668354A (en) * 1995-11-02 1997-09-16 Cabot Safety Intermediate Corporation Earplug assembly and eyewear assembly
US5792998A (en) 1993-04-19 1998-08-11 Cabot Safety Intermediate Corporation Acoustical hearing protective devices utilizing dynamically stiff foam and methods of producing same
US5799658A (en) 1996-08-15 1998-09-01 Cabot Safety Intermediate Corporation Hearing protective device comprising a foam and a porous component and method of manufacture thereof
USD402752S (en) 1996-08-15 1998-12-15 Cabot Safety Intermediate Corporation Hearing protective device
USD403062S (en) 1996-10-21 1998-12-22 Moldex-Metric, Inc Headband for ear protection
USD405173S (en) 1996-06-14 1999-02-02 Cabot Safety Intermediate Corporation Earplug
USD409743S (en) 1998-10-28 1999-05-11 Cabot Safety Intermediate Corporation Hearing protection device
USD413379S (en) * 1998-05-08 1999-08-31 Howard Leight Industries Combined earplug and insertion stem
US5957136A (en) 1998-10-08 1999-09-28 Moldex-Metric, Inc. Earplug
US5988313A (en) 1996-12-12 1999-11-23 Dalloz Safety Ab Earplug
US6006857A (en) 1998-05-08 1999-12-28 Howard Leight Industries Earplug with insertion stem
USD427304S (en) 1998-10-08 2000-06-27 Moldex-Metric, Inc Earplug
US6241042B1 (en) * 1999-03-16 2001-06-05 Cabot Safety Intermediate Corporation Hearing protective device
US6425398B1 (en) 1998-06-11 2002-07-30 Eallan Hirshfeld Earplug
USD466995S1 (en) 2001-11-28 2002-12-10 Cabot Safety Intermediate Corporation Earplug
WO2003013390A2 (en) 2001-08-10 2003-02-20 Bacou-Dalloz Usa Safety, Inc. Earplug with stiffener
USD471625S1 (en) * 2002-03-14 2003-03-11 Cabot Safety Intermediate Co. Earplug
US20030051939A1 (en) 2001-09-20 2003-03-20 Werblud Marc S. Earpiece, for use on stethoscope, having a harder, load-bearing portion and a softer, acoustic sealing portion
USD472627S1 (en) 2001-10-16 2003-04-01 Cabot Safety Intermediate Corporation Earplug
US6568394B2 (en) 2000-10-13 2003-05-27 Cabot Safety Intermediate Corporation Flanged earplug
USD478658S1 (en) 2002-09-06 2003-08-19 Cabot Safety Intermediate Corporation Earplug
USD481118S1 (en) * 2002-04-11 2003-10-21 Cabot Safety Intermediate Corporation Earplug
US6659103B2 (en) 2001-08-10 2003-12-09 Bacou-Dalloz Usa Safety, Inc. Earplug with stiffener
US6695093B1 (en) 2000-01-13 2004-02-24 Aearo Company Earplug
US20040045558A1 (en) 2002-09-06 2004-03-11 Duncan Taylor Earplug and method of manufacturing an earplug
USD492767S1 (en) 2003-06-05 2004-07-06 Cabot Safety Intermediate Corporation Earplug
USD492768S1 (en) 2003-06-05 2004-07-06 Cabot Safety Intermediate Corporation Earplug
USD492766S1 (en) 2002-01-18 2004-07-06 Cabot Safety Intermediate Corporation Earplug
USD496722S1 (en) * 2003-08-01 2004-09-28 Cabot Safety Intermediate Corporation Stemmed earplug
US20050056289A1 (en) 2003-09-12 2005-03-17 Jenkins John Allen Earplug with bendable stiffener
USD512141S1 (en) 2004-03-04 2005-11-29 Moldex-Metric, Inc. Earplug
US6981504B2 (en) 2003-08-21 2006-01-03 Bacou-Dalloz Usa Safety, Inc. Core stiffened earplug
USD524937S1 (en) * 2004-04-23 2006-07-11 Cabot Safety Intermediate Corporation Hearing protection device
US20060162992A1 (en) 2005-01-21 2006-07-27 Alan Seville Hearing protection device with damped material
US20060175722A1 (en) * 2005-02-04 2006-08-10 Hearing Components Inc. User disposable member for use within the ear canal and methods for manufacturing the same
US7096872B2 (en) 2002-09-27 2006-08-29 Ligon Sr James T Ear plugs and method of forming same
US7107993B2 (en) 2004-11-12 2006-09-19 Moldex-Metric, Inc. Earplug
USD529169S1 (en) 2004-02-26 2006-09-26 Moldex-Metric, Inc. Earplug
USD536089S1 (en) 2004-10-21 2007-01-30 Moldex-Metric, Inc. Earplug
USD538924S1 (en) 2005-10-11 2007-03-20 Cabot Safety Intermediate Corporation Earplug with integral handle
USD539415S1 (en) 2005-05-23 2007-03-27 Howard Leight Industries, Llc Flange earplug
US7210484B1 (en) 2006-03-03 2007-05-01 Howard Leight Industries, Llc Baffled earplug
US7264081B2 (en) * 2005-06-10 2007-09-04 Uvex Arbeitsschutz Gmbh Hearing protection earplug
US20070221232A1 (en) 2006-03-21 2007-09-27 John Allen Jenkins High resilience flanged earplug
US7305992B2 (en) 2003-02-25 2007-12-11 Howard Leight Industries, Llc Conforming earplug
US7314047B2 (en) 2002-01-25 2008-01-01 Cabot Safety Intermediate Corporation Hearing protection device
USD560792S1 (en) 2004-02-20 2008-01-29 Cabot Safety Intermediate Corporation Flanged earplug
USD577812S1 (en) 2007-06-14 2008-09-30 Cabot Safety Intermediate Corporation Earplug stem
US7464786B2 (en) 2004-06-11 2008-12-16 Cabot Safety Intermediate Corporation High sound attenuating hearing protection device
US7475686B2 (en) 2004-10-15 2009-01-13 Cabot Safety Intermediate Corporation Earplug
US7510046B2 (en) 2005-10-10 2009-03-31 Cabot Safety Intermediate Corporation Low attenuating push-in earplug with integral handle
US7697706B2 (en) 2003-11-03 2010-04-13 3M Innovative Properties Company Low sound attenuating hearing protection device
US7727433B2 (en) 2000-11-28 2010-06-01 3M Innovative Properties Company Hearing protective device and method of making the same
US7743771B2 (en) 2005-11-09 2010-06-29 3M Innovative Properties Company Earplug with articulating stem and locking features

Patent Citations (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD242743S (en) * 1975-08-28 1976-12-14 Charles Leight Ear plug
US4053051A (en) 1976-09-10 1977-10-11 Mine Safety Appliances Company Earplug package and method of making it
US4434794A (en) 1981-06-15 1984-03-06 Leight Howard S Disposable ear plug
US4774938A (en) 1987-04-09 1988-10-04 Howard S. Leight & Associates, Inc. Slow recovery earplug with largely impenetrable surface
USD307635S (en) * 1987-11-05 1990-05-01 Cabot Corporation Earplug or similar article
US5044463A (en) * 1989-11-30 1991-09-03 Cabot Corporation Molded foam earplug and method for making same
WO1992000049A1 (en) 1990-06-25 1992-01-09 Cabot Safety Corporation Hearing protective earplug
US5188123A (en) 1990-08-20 1993-02-23 Cabot Safety Corporation Hearing protective earplug having alternative modes of insertion
US5203352A (en) 1990-10-16 1993-04-20 Cabot Safety Corporation Polymeric foam earplug
US5792998A (en) 1993-04-19 1998-08-11 Cabot Safety Intermediate Corporation Acoustical hearing protective devices utilizing dynamically stiff foam and methods of producing same
USD375550S (en) 1994-04-15 1996-11-12 Cabot Safety Intermediate Corporation Hearing protective earplug
USD375551S (en) 1994-04-15 1996-11-12 Cabot Safety Intermediate Corporation Hearing protective earplug
US5573015A (en) 1995-03-28 1996-11-12 Williams; Colin D. Extruded ear plug
US5668354A (en) * 1995-11-02 1997-09-16 Cabot Safety Intermediate Corporation Earplug assembly and eyewear assembly
USD405173S (en) 1996-06-14 1999-02-02 Cabot Safety Intermediate Corporation Earplug
US5799658A (en) 1996-08-15 1998-09-01 Cabot Safety Intermediate Corporation Hearing protective device comprising a foam and a porous component and method of manufacture thereof
USD402752S (en) 1996-08-15 1998-12-15 Cabot Safety Intermediate Corporation Hearing protective device
USD403062S (en) 1996-10-21 1998-12-22 Moldex-Metric, Inc Headband for ear protection
US5988313A (en) 1996-12-12 1999-11-23 Dalloz Safety Ab Earplug
US6006857A (en) 1998-05-08 1999-12-28 Howard Leight Industries Earplug with insertion stem
USD413379S (en) * 1998-05-08 1999-08-31 Howard Leight Industries Combined earplug and insertion stem
US6425398B1 (en) 1998-06-11 2002-07-30 Eallan Hirshfeld Earplug
US5957136A (en) 1998-10-08 1999-09-28 Moldex-Metric, Inc. Earplug
USD427304S (en) 1998-10-08 2000-06-27 Moldex-Metric, Inc Earplug
USD409743S (en) 1998-10-28 1999-05-11 Cabot Safety Intermediate Corporation Hearing protection device
US6241042B1 (en) * 1999-03-16 2001-06-05 Cabot Safety Intermediate Corporation Hearing protective device
US6695093B1 (en) 2000-01-13 2004-02-24 Aearo Company Earplug
US6568394B2 (en) 2000-10-13 2003-05-27 Cabot Safety Intermediate Corporation Flanged earplug
US7727433B2 (en) 2000-11-28 2010-06-01 3M Innovative Properties Company Hearing protective device and method of making the same
US6659103B2 (en) 2001-08-10 2003-12-09 Bacou-Dalloz Usa Safety, Inc. Earplug with stiffener
WO2003013390A2 (en) 2001-08-10 2003-02-20 Bacou-Dalloz Usa Safety, Inc. Earplug with stiffener
US20030051939A1 (en) 2001-09-20 2003-03-20 Werblud Marc S. Earpiece, for use on stethoscope, having a harder, load-bearing portion and a softer, acoustic sealing portion
USD472627S1 (en) 2001-10-16 2003-04-01 Cabot Safety Intermediate Corporation Earplug
USD466995S1 (en) 2001-11-28 2002-12-10 Cabot Safety Intermediate Corporation Earplug
USD492766S1 (en) 2002-01-18 2004-07-06 Cabot Safety Intermediate Corporation Earplug
US7314047B2 (en) 2002-01-25 2008-01-01 Cabot Safety Intermediate Corporation Hearing protection device
US7537011B2 (en) 2002-01-25 2009-05-26 3M Innovative Properties Company Hearing protection device
USD471625S1 (en) * 2002-03-14 2003-03-11 Cabot Safety Intermediate Co. Earplug
USD481118S1 (en) * 2002-04-11 2003-10-21 Cabot Safety Intermediate Corporation Earplug
US20040045558A1 (en) 2002-09-06 2004-03-11 Duncan Taylor Earplug and method of manufacturing an earplug
USD478658S1 (en) 2002-09-06 2003-08-19 Cabot Safety Intermediate Corporation Earplug
US7096872B2 (en) 2002-09-27 2006-08-29 Ligon Sr James T Ear plugs and method of forming same
US7305992B2 (en) 2003-02-25 2007-12-11 Howard Leight Industries, Llc Conforming earplug
USD492768S1 (en) 2003-06-05 2004-07-06 Cabot Safety Intermediate Corporation Earplug
USD492767S1 (en) 2003-06-05 2004-07-06 Cabot Safety Intermediate Corporation Earplug
USD496722S1 (en) * 2003-08-01 2004-09-28 Cabot Safety Intermediate Corporation Stemmed earplug
US6981504B2 (en) 2003-08-21 2006-01-03 Bacou-Dalloz Usa Safety, Inc. Core stiffened earplug
US20050056289A1 (en) 2003-09-12 2005-03-17 Jenkins John Allen Earplug with bendable stiffener
WO2005027776A2 (en) 2003-09-12 2005-03-31 Howard Leight Industries, Llc Earplug with bendable stiffener
US7192544B2 (en) 2003-09-12 2007-03-20 Howard Leight Industries, Llc Earplug with molded-in stiffener
US7697706B2 (en) 2003-11-03 2010-04-13 3M Innovative Properties Company Low sound attenuating hearing protection device
USD560792S1 (en) 2004-02-20 2008-01-29 Cabot Safety Intermediate Corporation Flanged earplug
USD529169S1 (en) 2004-02-26 2006-09-26 Moldex-Metric, Inc. Earplug
USD512141S1 (en) 2004-03-04 2005-11-29 Moldex-Metric, Inc. Earplug
USD524937S1 (en) * 2004-04-23 2006-07-11 Cabot Safety Intermediate Corporation Hearing protection device
USD528204S1 (en) * 2004-04-23 2006-09-12 Cabot Safety Intermediate Corporation Hearing protection device
US7464786B2 (en) 2004-06-11 2008-12-16 Cabot Safety Intermediate Corporation High sound attenuating hearing protection device
US7475686B2 (en) 2004-10-15 2009-01-13 Cabot Safety Intermediate Corporation Earplug
USD536089S1 (en) 2004-10-21 2007-01-30 Moldex-Metric, Inc. Earplug
US7107993B2 (en) 2004-11-12 2006-09-19 Moldex-Metric, Inc. Earplug
US20060162992A1 (en) 2005-01-21 2006-07-27 Alan Seville Hearing protection device with damped material
US7600604B2 (en) 2005-02-04 2009-10-13 Hearing Components, Inc. User disposable member for use within the ear canal and methods for manufacturing the same
US20060175722A1 (en) * 2005-02-04 2006-08-10 Hearing Components Inc. User disposable member for use within the ear canal and methods for manufacturing the same
USD539415S1 (en) 2005-05-23 2007-03-27 Howard Leight Industries, Llc Flange earplug
US7264081B2 (en) * 2005-06-10 2007-09-04 Uvex Arbeitsschutz Gmbh Hearing protection earplug
US7510046B2 (en) 2005-10-10 2009-03-31 Cabot Safety Intermediate Corporation Low attenuating push-in earplug with integral handle
USD538924S1 (en) 2005-10-11 2007-03-20 Cabot Safety Intermediate Corporation Earplug with integral handle
US7743771B2 (en) 2005-11-09 2010-06-29 3M Innovative Properties Company Earplug with articulating stem and locking features
US7210484B1 (en) 2006-03-03 2007-05-01 Howard Leight Industries, Llc Baffled earplug
US20070221232A1 (en) 2006-03-21 2007-09-27 John Allen Jenkins High resilience flanged earplug
USD577812S1 (en) 2007-06-14 2008-09-30 Cabot Safety Intermediate Corporation Earplug stem

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PCT/US2010/037284; PCT International Search Report and Written Opinion of the International Searching Authority; Feb. 22, 2011; 7 pages.

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD717273S1 (en) 2013-05-03 2014-11-11 3M Innovative Properties Company Ear tip
USD721678S1 (en) 2013-05-03 2015-01-27 3M Innovative Properties Company Ear tip
USD757925S1 (en) 2014-05-20 2016-05-31 3M Innovative Properties Company Earplug tip
USD759802S1 (en) 2014-05-20 2016-06-21 3M Innovative Properties Company Earplug tip
USD798435S1 (en) 2014-05-20 2017-09-26 3M Innovative Properties Company Earplug
USD798434S1 (en) 2014-05-20 2017-09-26 3M Innovative Properties Company Earplug
US10660797B2 (en) 2014-05-20 2020-05-26 3M Innovative Properties Company Push-to-fit earplug having an array of cavities
USD787570S1 (en) * 2015-08-07 2017-05-23 Joseph W. Meaux Whiskey stone

Also Published As

Publication number Publication date
AU330863S (en) 2010-05-20
AU330862S (en) 2010-05-20
USD636484S1 (en) 2011-04-19
CA135119S (en) 2011-05-17

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