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Patent |
Pub.Date |
Inventor |
Assignee |
Title |
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US7178526 |
2007-02-20 |
McDonald; Thomas K. |
BE Intellectual Property, Inc. |
Quick-donning full face oxygen mask with inflatable harness and soft foldable lens |
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US6823868 |
2004-11-30 |
Begum; Paul G. |
|
Travel mask |
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US6758215 |
2004-07-06 |
Begum; Paul G. |
|
Aromatic travel mask |
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US6672307 |
2004-01-06 |
McDonald; Thomas K. |
BE Intellectual Property, Inc. |
Quick-donining full face oxygen mask with inflatable harness and soft foldable lens |
|
|
US6526975 |
2003-03-04 |
Chung; Geal Hyub |
|
Disposable gas mask |
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|
US6443155 |
2002-09-03 |
McDonald; Thomas K. |
BE Intellectual Property, Inc. |
Quick-donning full face oxygen mask with inflatable harness and soft foldable lens |
|
|
US6070580 |
2000-06-06 |
McDonald; Thomas K. |
BE Intellectual Property, Inc. |
Quick-donning full face oxygen mask with inflatable harness and soft foldable lens |
|
|
US6026511 |
2000-02-22 |
Baumann; Nicholas R. |
3M Innovative Properties Company |
Protective article having a transparent shield |
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US5957132 |
1999-09-28 |
McDonald; Thomas K. |
Puritan-Bennett Corporation |
Quick-donning full face oxygen mask with inflatable harness and soft foldable lens |
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US5704349 |
1998-01-06 |
Hubbard; Vance M. |
Tecnol Medical Products, Inc. |
Surgical face mask with darkened glare-reducing strip and visor |
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US5702406 |
1997-12-30 |
Vilsmeier; Stefan |
BrainLAB Med. Computersysteme GmbB |
Device for noninvasive stereotactic immobilization in reproducible position |
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US5699792 |
1997-12-23 |
Reese; George D. |
Tecnol Medical Products, Inc. |
Face mask with enhanced facial seal |
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US5694925 |
1997-12-09 |
Reese; George D. |
Tecnol Medical Products, Inc. |
Face mask with enhanced seal and method |
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US5682879 |
1997-11-04 |
Bowers; John Lawrence |
Racal Health & Safety Limited |
Filter mask with eye shield |
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US5664566 |
1997-09-09 |
McDonald; Thomas K. |
Puritan-Bennett Corporation |
Quick-donning full face oxygen mask with inflatable harness and soft foldable lens |
|
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US5615767 |
1997-4 |
Eull; Patricia A. |
Minnesota Mining and Manufacturing Company |
Method and packaging for surgical masks |
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US5446925 |
1995-09-05 |
Baker; Dennis L. |
Minnesota Mining and Manufacturing Company |
Adjustable face shield |
|
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USD355714 |
1995-02-21 |
Hubbard; Vance M. |
TCNL Technologies, Inc. |
Combined face mask and shield |
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USD355715 |
1995-02-21 |
Hubbard; Vance M. |
TCNL Technologies, Inc. |
Combined face mask and shield |
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|
US5383450 |
1995-01-24 |
Hubbard; Vance M. |
TCNL Technologies, Inc. |
Liquid shield visor for a surgical mask |
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US5265280 |
1993-11-30 |
Walsh; Michael |
|
Facial screen with connecting elastic |
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US5150703 |
1992-09-29 |
Hubbard; Vance M. |
Tecnol Medical Products, Inc. |
Liquid shield visor for a surgical mask with a bottom notch to reduce glare |
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US5107547 |
1992-04-28 |
Scheu; Peter W. |
Baxter International Inc. |
Adjustable medical face mask fastener |
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US5067174 |
1991-11-26 |
Ritchey; Albert E. |
|
Protective headgear |
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US5033115 |
1991-07-23 |
Bowling; Patricia J. |
|
Protective garment |
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US5020533 |
1991-06-04 |
Hubbard; Vance M. |
Tecnol, Inc. |
Face mask with liquid and glare resistant visor |
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US4944294 |
1990-07-31 |
Borek, Jr.; Theodore S. |
|
Face mask with integral anti-glare, anti-fog eye shield |
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US4897304 |
1990-01-30 |
Hossain; Shafi U. |
Kimberly-Clark Corporation |
Virucidal composition, the method of use and the product therefor |
|
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US4796621 |
1989-01-10 |
Barle; Louis |
|
Protective surgical face mask |
|
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US4784131 |
1988-11-15 |
Schroeder; Michael |
|
Pollen protection device |
|
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US4643182 |
1987-02-17 |
Klein; Max |
Klein; Max |
Disposable protective mask |
Title:
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