USD889754S1 - Hearing protector - Google Patents
Hearing protector Download PDFInfo
- Publication number
- USD889754S1 USD889754S1 US29/721,057 US202029721057F USD889754S US D889754 S1 USD889754 S1 US D889754S1 US 202029721057 F US202029721057 F US 202029721057F US D889754 S USD889754 S US D889754S
- Authority
- US
- United States
- Prior art keywords
- hearing protector
- view
- hearing
- protector
- ornamental design
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F11/00—Methods 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
- A61F11/06—Protective devices for the ears
- A61F11/08—Protective devices for the ears internal, e.g. earplugs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/08—Devices or methods enabling eye-patients to replace direct visual perception by another kind of perception
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Psychology (AREA)
- Acoustics & Sound (AREA)
- Physics & Mathematics (AREA)
- Otolaryngology (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
Description
The broken lines shown in the drawings represent portions of the hearing protector that form no part of the claimed design.
Claims (1)
- The ornamental design for a hearing protector, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/721,057 USD889754S1 (en) | 2017-09-01 | 2020-01-17 | Hearing protector |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/616,041 USD895901S1 (en) | 2017-09-01 | 2017-09-01 | Hearing protector |
US29/721,057 USD889754S1 (en) | 2017-09-01 | 2020-01-17 | Hearing protector |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/616,041 Division USD895901S1 (en) | 2017-09-01 | 2017-09-01 | Hearing protector |
Publications (1)
Publication Number | Publication Date |
---|---|
USD889754S1 true USD889754S1 (en) | 2020-07-07 |
Family
ID=71144241
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/616,041 Active USD895901S1 (en) | 2017-09-01 | 2017-09-01 | Hearing protector |
US29/721,057 Active USD889754S1 (en) | 2017-09-01 | 2020-01-17 | Hearing protector |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/616,041 Active USD895901S1 (en) | 2017-09-01 | 2017-09-01 | Hearing protector |
Country Status (2)
Country | Link |
---|---|
US (2) | USD895901S1 (en) |
AU (1) | AU201811206S (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD939696S1 (en) * | 2019-05-14 | 2021-12-28 | Medline Industries, Lp | Applicator |
USD961757S1 (en) * | 2021-04-08 | 2022-08-23 | ERTG d.o.o. | Ear plug |
USD972146S1 (en) * | 2021-05-19 | 2022-12-06 | Ear Labs Ab | Ear plug |
US11590018B2 (en) | 2019-05-14 | 2023-02-28 | Medline Industries, Lp | Fecal management applicator and assembly |
USD1013283S1 (en) * | 2021-03-09 | 2024-01-30 | Catherine Mae Olson | Helmet accessory dome light |
USD1039219S1 (en) * | 2024-04-01 | 2024-08-13 | Shenzhen Xiaoyi Technology Innovation Co., Ltd | Earplug |
Citations (69)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446707A (en) * | 1945-03-10 | 1948-08-10 | Leight Charles | Ear plug |
USD245202S (en) * | 1975-09-03 | 1977-07-26 | Lambert Carl Curt Asker | Ear protection plug set |
US4193396A (en) | 1978-04-28 | 1980-03-18 | E-A-R Corporation | Paired earplug construction |
US4253452A (en) | 1979-05-24 | 1981-03-03 | Specialty Composites Corporation | Ear plug assembly |
US4314553A (en) | 1979-08-08 | 1982-02-09 | Bilsom Ab | Earplug and earplug set |
US4481158A (en) | 1981-11-16 | 1984-11-06 | Solvay & Cie (Societe Anonyme) | Extrusion of films of vinylidene fluoride polymers |
USD276855S (en) * | 1982-08-04 | 1984-12-25 | Cabot Corporation | Earmuff cup or similar article |
US4555313A (en) | 1982-10-21 | 1985-11-26 | The United States Of America As Represented By The United States Department Of Energy | Method of forming a continuous polymeric skin on a cellular foam material |
US5188123A (en) * | 1990-08-20 | 1993-02-23 | Cabot Safety Corporation | Hearing protective earplug having alternative modes of insertion |
US5249309A (en) | 1992-09-17 | 1993-10-05 | Bilsom Ab | Ear defender |
NL9401212A (en) | 1994-07-22 | 1996-03-01 | Earmo B V | Hearing protector |
US5541677A (en) | 1994-12-28 | 1996-07-30 | Keith Huhtala | Spectacles retaining strap with connected earplugs |
US5581821A (en) | 1995-06-26 | 1996-12-10 | Nakano; Steven A. | Reelable ear plugs for construction helmets |
US5668354A (en) | 1995-11-02 | 1997-09-16 | Cabot Safety Intermediate Corporation | Earplug assembly and eyewear assembly |
US5711313A (en) | 1997-01-23 | 1998-01-27 | Howard S. Leight & Associates | Discoverable earplug |
US5806506A (en) | 1996-08-01 | 1998-09-15 | Honda Giken Kogyo Kabushiki Kaisha | Cylinder-by-cylinder air-fuel ratio-estimating system for internal combustion engines |
US5811742A (en) | 1997-04-21 | 1998-09-22 | Howard S. Leight And Associates, Inc. | Dual earplug |
US6105714A (en) * | 1996-11-10 | 2000-08-22 | Ab Kompositprodukter S.K.-F.M. | Hearing protection device |
US6241042B1 (en) * | 1999-03-16 | 2001-06-05 | Cabot Safety Intermediate Corporation | Hearing protective device |
US6340227B1 (en) | 2001-03-13 | 2002-01-22 | Timothy J. Solberg | Earplug system |
TW497521U (en) | 2001-12-24 | 2002-08-01 | Yau-De Huang | Tool sheath positioning device to tool magazine |
US6440339B1 (en) | 1999-10-14 | 2002-08-27 | Moldex -Metric, Inc. | Method of making a corded earplug |
US20020124851A1 (en) | 2000-11-28 | 2002-09-12 | Richard Knauer | Hearing protective device and method of making same |
USD466995S1 (en) * | 2001-11-28 | 2002-12-10 | Cabot Safety Intermediate Corporation | Earplug |
WO2003063744A2 (en) | 2002-01-25 | 2003-08-07 | Cabot Safety Intermediate Corporation | Hearing protection device |
US20030159878A1 (en) | 2000-04-06 | 2003-08-28 | Jorgen Hakansson | Earplug |
US20040045558A1 (en) | 2002-09-06 | 2004-03-11 | Duncan Taylor | Earplug and method of manufacturing an earplug |
US20040079579A1 (en) | 2002-10-28 | 2004-04-29 | Barwacz Robert Franciszek | Corded hearing protective device and method of manufacturing the same |
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 |
WO2004100608A2 (en) | 2003-04-03 | 2004-11-18 | Sonic Innovations, Inc. | Hearing device fitting system and self-expanding hearing device |
US20050056289A1 (en) | 2003-09-12 | 2005-03-17 | Jenkins John Allen | Earplug with bendable stiffener |
US6938622B2 (en) | 2003-10-24 | 2005-09-06 | Fu-Sheng Huang | Earplug and apparatus with the earplugs |
US20050229938A1 (en) | 2004-04-15 | 2005-10-20 | Jenkins John A Jr | Detectable earplug and cord |
US20050230181A1 (en) | 2004-04-15 | 2005-10-20 | Edwin Woo | Length adjustable earplug cord |
WO2005120131A2 (en) | 2004-05-28 | 2005-12-15 | Juneau Roger P | Self forming in-the-ear hearing aid |
TWM304038U (en) | 2005-06-10 | 2007-01-01 | Uvex Arbeitsschutz Gmbh | Hingeless eyeglasses, especially safety glasses |
US20070086599A1 (en) | 2003-10-30 | 2007-04-19 | Nederlandse Organisatic voortoegepastnatuurweten- schappelijk Onderzoek TNO | 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 |
US20070227546A1 (en) | 2006-03-28 | 2007-10-04 | Schumaier Daniel R | Earplug shaper and method of use |
US7464786B2 (en) * | 2004-06-11 | 2008-12-16 | Cabot Safety Intermediate Corporation | High sound attenuating hearing protection device |
WO2009020644A1 (en) | 2007-08-09 | 2009-02-12 | Sperian Hearing Protection, Llc. | Earplug with shell and insertion stem |
USD598894S1 (en) * | 2008-04-24 | 2009-08-25 | Star Micronics Co., Ltd. | Earphone |
USD606972S1 (en) * | 2009-03-12 | 2009-12-29 | SJS & Sons, Inc. | Audio headset |
US7697706B2 (en) * | 2003-11-03 | 2010-04-13 | 3M Innovative Properties Company | Low sound attenuating hearing protection device |
US7743771B2 (en) * | 2005-11-09 | 2010-06-29 | 3M Innovative Properties Company | Earplug with articulating stem and locking features |
US7793662B2 (en) * | 2005-02-14 | 2010-09-14 | James Carson Elliott | Earplug |
WO2010138447A1 (en) | 2009-05-27 | 2010-12-02 | 3M Innovative Properties Company | Earplug |
CA2709768A1 (en) | 2009-06-03 | 2010-12-03 | Sperian Hearing Protection, Llc | Non-roll foam eartip |
USD636484S1 (en) * | 2009-10-22 | 2011-04-19 | Sperian Hearing Protection, Llc | Earplug |
US7967015B2 (en) * | 2006-03-21 | 2011-06-28 | Sperian Hearing Protection, Llc | High resilience flanged earplug |
US7984716B2 (en) * | 2007-06-22 | 2011-07-26 | Kimberly-Clark Worldwide Inc. | Self-conforming sound attenuation earplug |
US8113207B2 (en) * | 2008-08-22 | 2012-02-14 | Kimberly-Clark Worldwide, Inc. | Self-conforming sound attenuation earplug |
US8118031B2 (en) | 2005-01-21 | 2012-02-21 | 3M Innovative Properties Company | Hearing protection device with damped material |
US20120073583A1 (en) | 2010-09-28 | 2012-03-29 | Moldex-Metric, Inc. | Corded earplugs |
USD657499S1 (en) * | 2010-07-08 | 2012-04-10 | Red Tail Hawk Corporation | Earplug |
US20120272974A1 (en) | 2011-04-26 | 2012-11-01 | Moldex-Metric, Inc. | Corded earplug |
US20130014768A1 (en) | 2010-01-19 | 2013-01-17 | Widex A/S | Hearing aid ear plug with an extraction cord |
CN103054670A (en) | 2013-01-24 | 2013-04-24 | 天津市中环亚光电子有限责任公司 | Artificial eardrum protecting mechanism and implementation method thereof |
CN203183139U (en) | 2013-02-03 | 2013-09-11 | 罗福仲 | Waterproof and dustproof sound-transmission earplug |
US8679607B2 (en) | 2012-07-12 | 2014-03-25 | 3M Innovative Properties Company | Foamable article |
US8968613B2 (en) | 2012-07-12 | 2015-03-03 | 3M Innovative Properties Company | Method of making an earplug |
USD735180S1 (en) * | 2014-04-18 | 2015-07-28 | Surefire, Llc | Acoustic coupler |
US20150335490A1 (en) | 2014-05-20 | 2015-11-26 | 3M Innovative Properties Company | Push-To-Fit Earplug Having An Array of Cavities |
US20150335489A1 (en) | 2014-05-20 | 2015-11-26 | 3M Innovative Properties Company | Push-To-Fit Earplug Having Geometric Flange Features |
US9549855B2 (en) | 2013-02-15 | 2017-01-24 | 3M Innovative Properties Company | Earplug with tip cavity and methods of manufacturing the same |
US20170079845A1 (en) | 2014-05-20 | 2017-03-23 | 3M Innovative Properties Company | Tether for personal protective device, such as a hearing protection device |
US9737439B2 (en) | 2012-07-12 | 2017-08-22 | 3M Innovative Properties Company | Push-in earplug |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWM497521U (en) | 2014-12-02 | 2015-03-21 | Zi-Guo Ding | Adjustable earplugs |
-
2017
- 2017-09-01 US US29/616,041 patent/USD895901S1/en active Active
-
2018
- 2018-02-28 AU AU201811206F patent/AU201811206S/en active Active
-
2020
- 2020-01-17 US US29/721,057 patent/USD889754S1/en active Active
Patent Citations (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2446707A (en) * | 1945-03-10 | 1948-08-10 | Leight Charles | Ear plug |
USD245202S (en) * | 1975-09-03 | 1977-07-26 | Lambert Carl Curt Asker | Ear protection plug set |
US4193396A (en) | 1978-04-28 | 1980-03-18 | E-A-R Corporation | Paired earplug construction |
US4253452A (en) | 1979-05-24 | 1981-03-03 | Specialty Composites Corporation | Ear plug assembly |
US4314553A (en) | 1979-08-08 | 1982-02-09 | Bilsom Ab | Earplug and earplug set |
US4481158A (en) | 1981-11-16 | 1984-11-06 | Solvay & Cie (Societe Anonyme) | Extrusion of films of vinylidene fluoride polymers |
USD276855S (en) * | 1982-08-04 | 1984-12-25 | Cabot Corporation | Earmuff cup or similar article |
US4555313A (en) | 1982-10-21 | 1985-11-26 | The United States Of America As Represented By The United States Department Of Energy | Method of forming a continuous polymeric skin on a cellular foam material |
US5188123A (en) * | 1990-08-20 | 1993-02-23 | Cabot Safety Corporation | Hearing protective earplug having alternative modes of insertion |
US5249309A (en) | 1992-09-17 | 1993-10-05 | Bilsom Ab | Ear defender |
NL9401212A (en) | 1994-07-22 | 1996-03-01 | Earmo B V | Hearing protector |
US5541677A (en) | 1994-12-28 | 1996-07-30 | Keith Huhtala | Spectacles retaining strap with connected earplugs |
US5581821A (en) | 1995-06-26 | 1996-12-10 | Nakano; Steven A. | Reelable ear plugs for construction helmets |
US5668354A (en) | 1995-11-02 | 1997-09-16 | Cabot Safety Intermediate Corporation | Earplug assembly and eyewear assembly |
US5806506A (en) | 1996-08-01 | 1998-09-15 | Honda Giken Kogyo Kabushiki Kaisha | Cylinder-by-cylinder air-fuel ratio-estimating system for internal combustion engines |
US6105714A (en) * | 1996-11-10 | 2000-08-22 | Ab Kompositprodukter S.K.-F.M. | Hearing protection device |
US5711313A (en) | 1997-01-23 | 1998-01-27 | Howard S. Leight & Associates | Discoverable earplug |
US5811742A (en) | 1997-04-21 | 1998-09-22 | Howard S. Leight And Associates, Inc. | Dual earplug |
US6241042B1 (en) * | 1999-03-16 | 2001-06-05 | Cabot Safety Intermediate Corporation | Hearing protective device |
US6440339B1 (en) | 1999-10-14 | 2002-08-27 | Moldex -Metric, Inc. | Method of making a corded earplug |
US20030159878A1 (en) | 2000-04-06 | 2003-08-28 | Jorgen Hakansson | Earplug |
US7727433B2 (en) * | 2000-11-28 | 2010-06-01 | 3M Innovative Properties Company | Hearing protective device and method of making the same |
US20020124851A1 (en) | 2000-11-28 | 2002-09-12 | Richard Knauer | Hearing protective device and method of making same |
US6340227B1 (en) | 2001-03-13 | 2002-01-22 | Timothy J. Solberg | Earplug system |
USD466995S1 (en) * | 2001-11-28 | 2002-12-10 | Cabot Safety Intermediate Corporation | Earplug |
TW497521U (en) | 2001-12-24 | 2002-08-01 | Yau-De Huang | Tool sheath positioning device to tool magazine |
USD492766S1 (en) | 2002-01-18 | 2004-07-06 | Cabot Safety Intermediate Corporation | Earplug |
WO2003063744A2 (en) | 2002-01-25 | 2003-08-07 | Cabot Safety Intermediate Corporation | Hearing protection device |
US20040045558A1 (en) | 2002-09-06 | 2004-03-11 | Duncan Taylor | Earplug and method of manufacturing an earplug |
US20040079579A1 (en) | 2002-10-28 | 2004-04-29 | Barwacz Robert Franciszek | Corded hearing protective device and method of manufacturing the same |
WO2004100608A2 (en) | 2003-04-03 | 2004-11-18 | Sonic Innovations, Inc. | Hearing device fitting system and self-expanding hearing device |
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 |
US6938622B2 (en) | 2003-10-24 | 2005-09-06 | Fu-Sheng Huang | Earplug and apparatus with the earplugs |
US20070086599A1 (en) | 2003-10-30 | 2007-04-19 | Nederlandse Organisatic voortoegepastnatuurweten- schappelijk Onderzoek TNO | Earplug |
US7697706B2 (en) * | 2003-11-03 | 2010-04-13 | 3M Innovative Properties Company | Low sound attenuating hearing protection device |
US20050230181A1 (en) | 2004-04-15 | 2005-10-20 | Edwin Woo | Length adjustable earplug cord |
US20050229938A1 (en) | 2004-04-15 | 2005-10-20 | Jenkins John A Jr | Detectable earplug and cord |
WO2005120131A2 (en) | 2004-05-28 | 2005-12-15 | Juneau Roger P | Self forming in-the-ear hearing aid |
US7464786B2 (en) * | 2004-06-11 | 2008-12-16 | Cabot Safety Intermediate Corporation | High sound attenuating hearing protection device |
US8118031B2 (en) | 2005-01-21 | 2012-02-21 | 3M Innovative Properties Company | Hearing protection device with damped material |
US7793662B2 (en) * | 2005-02-14 | 2010-09-14 | James Carson Elliott | Earplug |
US7264081B2 (en) | 2005-06-10 | 2007-09-04 | Uvex Arbeitsschutz Gmbh | Hearing protection earplug |
TWM304038U (en) | 2005-06-10 | 2007-01-01 | Uvex Arbeitsschutz Gmbh | Hingeless eyeglasses, especially safety glasses |
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 |
US7967015B2 (en) * | 2006-03-21 | 2011-06-28 | Sperian Hearing Protection, Llc | High resilience flanged earplug |
US20070227546A1 (en) | 2006-03-28 | 2007-10-04 | Schumaier Daniel R | Earplug shaper and method of use |
US7984716B2 (en) * | 2007-06-22 | 2011-07-26 | Kimberly-Clark Worldwide Inc. | Self-conforming sound attenuation earplug |
WO2009020644A1 (en) | 2007-08-09 | 2009-02-12 | Sperian Hearing Protection, Llc. | Earplug with shell and insertion stem |
USD598894S1 (en) * | 2008-04-24 | 2009-08-25 | Star Micronics Co., Ltd. | Earphone |
US8113207B2 (en) * | 2008-08-22 | 2012-02-14 | Kimberly-Clark Worldwide, Inc. | Self-conforming sound attenuation earplug |
USD606972S1 (en) * | 2009-03-12 | 2009-12-29 | SJS & Sons, Inc. | Audio headset |
WO2010138447A1 (en) | 2009-05-27 | 2010-12-02 | 3M Innovative Properties Company | Earplug |
CA2709768A1 (en) | 2009-06-03 | 2010-12-03 | Sperian Hearing Protection, Llc | Non-roll foam eartip |
USD636484S1 (en) * | 2009-10-22 | 2011-04-19 | Sperian Hearing Protection, Llc | Earplug |
US20130014768A1 (en) | 2010-01-19 | 2013-01-17 | Widex A/S | Hearing aid ear plug with an extraction cord |
USD657499S1 (en) * | 2010-07-08 | 2012-04-10 | Red Tail Hawk Corporation | Earplug |
US20120073583A1 (en) | 2010-09-28 | 2012-03-29 | Moldex-Metric, Inc. | Corded earplugs |
US8671948B2 (en) | 2010-09-28 | 2014-03-18 | Moldex-Metric, Inc. | Corded earplugs |
US20120272974A1 (en) | 2011-04-26 | 2012-11-01 | Moldex-Metric, Inc. | Corded earplug |
US8968613B2 (en) | 2012-07-12 | 2015-03-03 | 3M Innovative Properties Company | Method of making an earplug |
US9737439B2 (en) | 2012-07-12 | 2017-08-22 | 3M Innovative Properties Company | Push-in earplug |
US8679607B2 (en) | 2012-07-12 | 2014-03-25 | 3M Innovative Properties Company | Foamable article |
CN103054670A (en) | 2013-01-24 | 2013-04-24 | 天津市中环亚光电子有限责任公司 | Artificial eardrum protecting mechanism and implementation method thereof |
CN203183139U (en) | 2013-02-03 | 2013-09-11 | 罗福仲 | Waterproof and dustproof sound-transmission earplug |
US9549855B2 (en) | 2013-02-15 | 2017-01-24 | 3M Innovative Properties Company | Earplug with tip cavity and methods of manufacturing the same |
USD735180S1 (en) * | 2014-04-18 | 2015-07-28 | Surefire, Llc | Acoustic coupler |
US20150335490A1 (en) | 2014-05-20 | 2015-11-26 | 3M Innovative Properties Company | Push-To-Fit Earplug Having An Array of Cavities |
US20150335489A1 (en) | 2014-05-20 | 2015-11-26 | 3M Innovative Properties Company | Push-To-Fit Earplug Having Geometric Flange Features |
US20170079845A1 (en) | 2014-05-20 | 2017-03-23 | 3M Innovative Properties Company | Tether for personal protective device, such as a hearing protection device |
Non-Patent Citations (4)
Title |
---|
Dove Earplugs Blog post obtained from internet on Feb. 26, 2013: https://blog.naver.com/kbsss000/130161087797. |
U.S. Appl. No. 62/553,620, filed Sep. 1, 2017, entitled "Earplug Assembly and Method for Forming the Same". |
U.S. Appl. No. 62/553,639, filed Sep. 1, 2017 entitled "Cold-Drawn Polyolefin Copolymer Cord for Earplug". |
US 9,592,159 B2, 03/2017, Endle (withdrawn) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD939696S1 (en) * | 2019-05-14 | 2021-12-28 | Medline Industries, Lp | Applicator |
US11590018B2 (en) | 2019-05-14 | 2023-02-28 | Medline Industries, Lp | Fecal management applicator and assembly |
USD1013283S1 (en) * | 2021-03-09 | 2024-01-30 | Catherine Mae Olson | Helmet accessory dome light |
USD961757S1 (en) * | 2021-04-08 | 2022-08-23 | ERTG d.o.o. | Ear plug |
USD972146S1 (en) * | 2021-05-19 | 2022-12-06 | Ear Labs Ab | Ear plug |
USD1039219S1 (en) * | 2024-04-01 | 2024-08-13 | Shenzhen Xiaoyi Technology Innovation Co., Ltd | Earplug |
Also Published As
Publication number | Publication date |
---|---|
AU201811206S (en) | 2018-05-22 |
USD895901S1 (en) | 2020-09-08 |
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