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1957-07-09 |
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Hideo kashima |
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1929-12-23 |
1932-07-12 |
Shinn Devices Corp |
Refueling equipment
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1953-10-28 |
1956-07-03 |
Haliczer Marcus |
Accordion-folded face mask
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NL198636A
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*
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1954-07-07 |
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US3083877A
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*
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1960-10-25 |
1963-04-02 |
Moulded Products Australasia L |
Collapsible container with corrugations to facilitate the collapse of its walls
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US3682371A
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1968-04-04 |
1972-08-08 |
Keiji Saika |
Packing tube
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1979-09-10 |
1981-02-03 |
American Cyanamid Company |
Disposable dust respirator
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USD273145S
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1981-12-14 |
1984-03-20 |
American Hospital Supply Corporation |
Face mask
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US4739755A
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*
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1986-10-17 |
1988-04-26 |
American Cyanamid Company |
Respirator
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USD390652S
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1996-06-24 |
1998-02-10 |
Andrew Parker |
Face filter mask
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USD620104S1
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1996-11-25 |
2010-07-20 |
3M Innovative Properties Company |
Personal respiratory protection device
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USD413968S
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1998-08-07 |
1999-09-14 |
Electrolock, Inc. |
Flexible tubing
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2000-03-20 |
2002-11-05 |
Michael Wolfe |
Mini pleated face mask
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USD484953S1
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2000-06-30 |
2004-01-06 |
E. I. Dupont De Nemours And Company |
Flexible tube having a variable stiffness bellows
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USD464726S1
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2001-01-22 |
2002-10-22 |
Michael Wolfe |
Face mask
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USD567365S1
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2003-04-25 |
2008-04-22 |
Louis M. Gerson Co., Inc. |
Pleated face mask
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USD518570S1
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2004-03-29 |
2006-04-04 |
Ivania Filgueiras |
Mouth guard for prevention of water entry
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USD519208S1
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2004-05-26 |
2006-04-18 |
Michael Wolfe |
Mini pleated face mask with visor
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USD567937S1
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2004-07-16 |
2008-04-29 |
Louis M. Gerson Co., Inc. |
Pleated face mask
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USD708734S1
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2007-05-03 |
2014-07-08 |
3M Innovative Properties Company |
Respiratory mask
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JPWO2010103688A1
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2009-03-12 |
2012-09-10 |
株式会社重松製作所 |
mask
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2011-10-06 |
2013-03-12 |
Moldex-Metric, Inc. |
Pleated respirator mask
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USD700317S1
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2011-10-06 |
2014-02-25 |
Moldex-Metric, Inc. |
Pleated respirator mask
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USD742604S1
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2013-09-13 |
2015-11-03 |
Samsung Electronics Co., Ltd. |
Hose for cleaner
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JP1521387S
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2013-09-16 |
2015-04-13 |
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USD776258S1
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2013-09-24 |
2017-01-10 |
3M Innovative Properties Company |
Respirator with face seal multiple flexing region
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USD787659S1
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2013-09-24 |
2017-05-23 |
3M Innovative Properties Company |
Respirator with face seal flexing region
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USD787660S1
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2014-05-22 |
2017-05-23 |
3M Innovative Properties Company |
Respirator mask having a face seal flexing region
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USD757249S1
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2015-01-13 |
2016-05-24 |
Lu Xu |
Respirator mask
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USD790183S1
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2015-12-29 |
2017-06-27 |
Nike, Inc. |
Shoe midsole
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2017-02-27 |
2020-10-13 |
Air99 Llc |
Respirators and related methods
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USD849928S1
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2017-05-15 |
2019-05-28 |
Jonathan Grover |
Facemask
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AU201714561S
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2017-06-30 |
2017-08-15 |
Uvex Arbeitsschutz Gmbh |
Protective Mask
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USD868960S1
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2018-10-22 |
2019-12-03 |
Jinfuyu Industrial Co., Ltd. |
Mask
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2020-04-27 |
2020-07-28 |
Алексей Алексеевич Сибилев |
REUSABLE MASK FOR INDIVIDUAL PURPOSE FOR FACE PROTECTION
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JP1699369S
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2020-12-09 |
2021-11-15 |
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JP1703507S
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2021-03-19 |
2022-01-04 |
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