

| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/488,742USD739517S1 (en) | 2014-04-23 | 2014-04-23 | Earplug | 
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| US29/488,742USD739517S1 (en) | 2014-04-23 | 2014-04-23 | Earplug | 
| Publication Number | Publication Date | 
|---|---|
| USD739517S1true USD739517S1 (en) | 2015-09-22 | 
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| US29/488,742ActiveUSD739517S1 (en) | 2014-04-23 | 2014-04-23 | Earplug | 
| Country | Link | 
|---|---|
| US (1) | USD739517S1 (en) | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US729248A (en)* | 1903-03-03 | 1903-05-26 | Henry Yeager | Method of making block ice-cream. | 
| US2053238A (en)* | 1935-09-17 | 1936-09-01 | Hawaiian Pineapple Co Ltd | Pineapple packing | 
| US4774938A (en) | 1987-04-09 | 1988-10-04 | Howard S. Leight & Associates, Inc. | Slow recovery earplug with largely impenetrable surface | 
| US4867149A (en) | 1985-03-29 | 1989-09-19 | Cabot Corporation | Earplugs | 
| US5036681A (en) | 1990-07-02 | 1991-08-06 | Haim Einhorn | Magnetized ear piece | 
| US5113967A (en) | 1990-05-07 | 1992-05-19 | Etymotic Research, Inc. | Audibility earplug | 
| US5203352A (en)* | 1990-10-16 | 1993-04-20 | Cabot Safety Corporation | Polymeric foam earplug | 
| US5904143A (en) | 1996-10-21 | 1999-05-18 | Magidson; Mark | Foam earplug with non-permeable elastomeric coating | 
| 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 | 
| USD435645S (en) | 1999-08-11 | 2000-12-26 | Roland Westerdal | Ear plug | 
| USD437048S1 (en) | 1999-02-22 | 2001-01-30 | Spanish Main Trading Corporation | Ear plug | 
| US6440339B1 (en) | 1999-10-14 | 2002-08-27 | Moldex -Metric, Inc. | Method of making a corded earplug | 
| USD481118S1 (en) | 2002-04-11 | 2003-10-21 | Cabot Safety Intermediate Corporation | Earplug | 
| 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 | 
| US20060102418A1 (en) | 2004-11-12 | 2006-05-18 | Moldex-Metric, Inc. | Earplug | 
| USD521637S1 (en) | 2005-03-22 | 2006-05-23 | All-Logic Int. Co., Ltd. | Ear plug | 
| USD529169S1 (en) | 2004-02-26 | 2006-09-26 | Moldex-Metric, Inc. | Earplug | 
| USD535644S1 (en) | 2005-06-20 | 2007-01-23 | Etymotic Research, Inc. | High-fidelity noise-excluding earphones with ergonomically designed construction | 
| USD536089S1 (en) | 2004-10-21 | 2007-01-30 | Moldex-Metric, Inc. | Earplug | 
| USD541412S1 (en)* | 2006-05-25 | 2007-04-24 | Mckeon Products, Inc. | Ear plug | 
| 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 | 
| USD592300S1 (en) | 2008-09-04 | 2009-05-12 | Kuei-E Yeh | Earplug | 
| US7697706B2 (en) | 2003-11-03 | 2010-04-13 | 3M Innovative Properties Company | Low sound attenuating hearing protection device | 
| USD624999S1 (en) | 2010-03-11 | 2010-10-05 | Moldex-Metric, Inc. | Earplug | 
| US20100294285A1 (en) | 2009-05-21 | 2010-11-25 | Moldex-Metric, Inc. | Dual mode impulse noise protecting earplug (D-182) | 
| US7913391B1 (en)* | 2009-02-24 | 2011-03-29 | Timothy Edward Eul | Nail clipper apparatus | 
| 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 | 
| US20120073583A1 (en) | 2010-09-28 | 2012-03-29 | Moldex-Metric, Inc. | Corded earplugs | 
| US20120199143A1 (en) | 2011-02-04 | 2012-08-09 | Moldex-Metric, Inc. | Push-in type of earplug with improved insertion stem | 
| US20120272974A1 (en) | 2011-04-26 | 2012-11-01 | Moldex-Metric, Inc. | Corded earplug | 
| USD684253S1 (en)* | 2011-02-24 | 2013-06-11 | Moldex-Metric, Inc. | Cylinder earplug | 
| USD806189S1 (en) | 2017-01-27 | 2017-12-26 | John R. Failing | Wobbling balance board | 
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US729248A (en)* | 1903-03-03 | 1903-05-26 | Henry Yeager | Method of making block ice-cream. | 
| US2053238A (en)* | 1935-09-17 | 1936-09-01 | Hawaiian Pineapple Co Ltd | Pineapple packing | 
| US4867149A (en) | 1985-03-29 | 1989-09-19 | Cabot Corporation | Earplugs | 
| US4774938A (en) | 1987-04-09 | 1988-10-04 | Howard S. Leight & Associates, Inc. | Slow recovery earplug with largely impenetrable surface | 
| US5113967A (en) | 1990-05-07 | 1992-05-19 | Etymotic Research, Inc. | Audibility earplug | 
| US5036681A (en) | 1990-07-02 | 1991-08-06 | Haim Einhorn | Magnetized ear piece | 
| US5203352A (en)* | 1990-10-16 | 1993-04-20 | Cabot Safety Corporation | Polymeric foam earplug | 
| US5904143A (en) | 1996-10-21 | 1999-05-18 | Magidson; Mark | Foam earplug with non-permeable elastomeric coating | 
| US6264870B1 (en) | 1996-12-12 | 2001-07-24 | Dalloz Safety Ab | 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 | 
| US5957136A (en) | 1998-10-08 | 1999-09-28 | Moldex-Metric, Inc. | Earplug | 
| USD437048S1 (en) | 1999-02-22 | 2001-01-30 | Spanish Main Trading Corporation | Ear plug | 
| USD435645S (en) | 1999-08-11 | 2000-12-26 | Roland Westerdal | Ear plug | 
| US6440339B1 (en) | 1999-10-14 | 2002-08-27 | Moldex -Metric, Inc. | Method of making a corded earplug | 
| US7537011B2 (en) | 2002-01-25 | 2009-05-26 | 3M Innovative Properties Company | Hearing protection device | 
| US7314047B2 (en) | 2002-01-25 | 2008-01-01 | Cabot Safety Intermediate Corporation | Hearing protection device | 
| USD481118S1 (en) | 2002-04-11 | 2003-10-21 | Cabot Safety Intermediate Corporation | Earplug | 
| US7305992B2 (en) | 2003-02-25 | 2007-12-11 | Howard Leight Industries, Llc | Conforming earplug | 
| US6981504B2 (en) | 2003-08-21 | 2006-01-03 | Bacou-Dalloz Usa Safety, Inc. | Core stiffened earplug | 
| US7697706B2 (en) | 2003-11-03 | 2010-04-13 | 3M Innovative Properties Company | Low sound attenuating hearing protection device | 
| USD529169S1 (en) | 2004-02-26 | 2006-09-26 | Moldex-Metric, Inc. | Earplug | 
| USD512141S1 (en) | 2004-03-04 | 2005-11-29 | Moldex-Metric, Inc. | 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 | 
| US20060102418A1 (en) | 2004-11-12 | 2006-05-18 | Moldex-Metric, Inc. | Earplug | 
| USD521637S1 (en) | 2005-03-22 | 2006-05-23 | All-Logic Int. Co., Ltd. | Ear plug | 
| USD535644S1 (en) | 2005-06-20 | 2007-01-23 | Etymotic Research, Inc. | High-fidelity noise-excluding earphones with ergonomically designed construction | 
| US7967015B2 (en) | 2006-03-21 | 2011-06-28 | Sperian Hearing Protection, Llc | High resilience flanged earplug | 
| USD541412S1 (en)* | 2006-05-25 | 2007-04-24 | Mckeon Products, Inc. | Ear plug | 
| 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 | 
| USD592300S1 (en) | 2008-09-04 | 2009-05-12 | Kuei-E Yeh | Earplug | 
| US7913391B1 (en)* | 2009-02-24 | 2011-03-29 | Timothy Edward Eul | Nail clipper apparatus | 
| US20100294285A1 (en) | 2009-05-21 | 2010-11-25 | Moldex-Metric, Inc. | Dual mode impulse noise protecting earplug (D-182) | 
| US8161975B2 (en) | 2009-05-21 | 2012-04-24 | Moldex-Metric, Inc. | Dual mode impulse noise protecting earplug (D-182) | 
| USD624999S1 (en) | 2010-03-11 | 2010-10-05 | Moldex-Metric, Inc. | Earplug | 
| US20120073583A1 (en) | 2010-09-28 | 2012-03-29 | Moldex-Metric, Inc. | Corded earplugs | 
| US20120199143A1 (en) | 2011-02-04 | 2012-08-09 | Moldex-Metric, Inc. | Push-in type of earplug with improved insertion stem | 
| USD684253S1 (en)* | 2011-02-24 | 2013-06-11 | Moldex-Metric, Inc. | Cylinder earplug | 
| US20120272974A1 (en) | 2011-04-26 | 2012-11-01 | Moldex-Metric, Inc. | Corded earplug | 
| USD806189S1 (en) | 2017-01-27 | 2017-12-26 | John R. Failing | Wobbling balance board | 
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|---|---|---|
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