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Patent |
Pub.Date |
Inventor |
Assignee |
Title |
 |
US7069930 |
2006-07-04 |
Bostock; Graham J. |
3M Innovative Properties Company |
Flat-folded personal respiratory protection devices and processes for preparing same
|
 |
US6886563 |
2005-05-03 |
Bostock; Graham J. |
3M Innovative Properties Company |
Flat-folded personal respiratory protection devices and processes for preparing same
|
 |
USD489449 |
2004-05-04 |
Conlan; Audra A. |
3M Innovative Properties Company |
Faceshield attachment
|
 |
US6722366 |
2004-04-20 |
Bostock; Graham J. |
3M Innovative Properties Company |
Method of making a flat-folded personal respiratory protection device
|
 |
US6715489 |
2004-04-06 |
Bostock; Graham J. |
3M Innovative Properties Company |
Processes for preparing flat-folded personal respiratory protection devices
|
 |
US6536434 |
2003-03-25 |
Bostock; Graham J. |
3M Innovative Properties Company |
Flat-folded personal respiratory protection devices and processes for preparing same
|
 |
US6484722 |
2002-11-26 |
Bostock; Graham J. |
3M Innovative Properties Company |
Flat-folded personal respiratory protection devices and processes for preparing same
|
 |
US6123077 |
2000-09-26 |
Bostock; Graham J. |
3M Innovative Properties Company |
Flat-folded personal respiratory protection devices and processes for preparing same
|
 |
US6055982 |
2000-05-02 |
Brunson; Kevin K. |
Kimberly-Clark Worldwide, Inc. |
Disposable face mask with enhanced fluid barrier
|
 |
US6040053 |
2000-03-21 |
Scholz; Matthew T. |
Minnesota Mining and Manufacturing Company |
Coating composition having anti-reflective and anti-fogging properties
|
 |
US6026511 |
2000-02-22 |
Baumann; Nicholas R. |
3M Innovative Properties Company |
Protective article having a transparent shield
|
 |
US5997621 |
1999-12-07 |
Scholz; Matthew T. |
Minnesota Mining and Manufacturing Co. |
Coating composition having anti-reflective and anti-fogging properties
|
 |
US5873931 |
1999-02-23 |
Scholz; Matthew T. |
Minnesota Mining and Manufacturing Company |
Coating composition having anti-reflective and anti-fogging properties
|
 |
US5846650 |
1998-12-08 |
Ko; John H. |
Minnesota Mining and Manufacturing Company |
Anti-reflective, abrasion resistant, anti-fogging coated articles and methods
|
 |
US5765556 |
1998-06-16 |
Brunson; Kevin K. |
Tecnol Medical Products, Inc. |
Disposable aerosol mask with face shield
|
 |
US5753373 |
1998-05-19 |
Scholz; Matthew T. |
Minnesota Mining and Manufacturing Company |
Coating composition having anti-reflective and anti-fogging properties
|
 |
US5724964 |
1998-03-10 |
Brunson; Kevin K. |
Tecnol Medical Products, Inc. |
Disposable face mask with enhanced fluid barrier
|
 |
US5723175 |
1998-03-03 |
Scholz; Matthew T. |
Minnesota Mining and Manufacturing Company |
Coating composition having anti-reflective and anti-fogging properties
|
 |
US5720281 |
1998-02-24 |
Allen; Peter B. |
Minnesota Mining and Manufacturing Company |
Eye shield for a respiratory mask
|
 |
US5704349 |
1998-01-06 |
Hubbard; Vance M. |
Tecnol Medical Products, Inc. |
Surgical face mask with darkened glare-reducing strip and visor
|
 |
US5699792 |
1997-12-23 |
Reese; George D. |
Tecnol Medical Products, Inc. |
Face mask with enhanced facial seal
|
 |
US5694925 |
1997-12-09 |
Reese; George D. |
Tecnol Medical Products, Inc. |
Face mask with enhanced seal and method
|
 |
US5682879 |
1997-11-04 |
Bowers; John Lawrence |
Racal Health & Safety Limited |
Filter mask with eye shield
|
 |
US5615767 |
1997-04-01 |
Eull; Patricia A. |
Minnesota Mining and Manufacturing Company |
Method and packaging for surgical masks
|
 |
US5561863 |
1996-10-08 |
Carlson, II; Gerald I. |
Kimberly-Clark Corporation |
Surgical face mask
|
 |
US5553608 |
1996-09-10 |
Reese; George D. |
Tecnol Medical Products, Inc. |
Face mask with enhanced seal and method
|
 |
US5446925 |
1995-09-05 |
Baker; Dennis L. |
Minnesota Mining and Manufacturing Company |
Adjustable face shield
|
 |
US5406944 |
1995-04-18 |
Gazzara; Peter J. |
Splash Shield Limited Partnership |
Mask with adjustable shield
|
 |
US5383450 |
1995-01-24 |
Hubbard; Vance M. |
TCNL Technologies, Inc. |
Liquid shield visor for a surgical mask
|
 |
US5303423 |
1994-04-19 |
Gazzara; Peter J. |
Splash Shield, Limited Partnership |
Face shield/mask combination
|
 |
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
|
 |
USD327141 |
1992-06-16 |
Hubbard; Vance M. |
Tecnol Medical Products, Inc. |
Combined face mask and shield
|
 |
US5067174 |
1991-11-26 |
Ritchey; Albert E. |
|
Protective headgear
|
 |
USD319111 |
1991-08-13 |
Sandel; James L. |
BFD Industries, Inc. |
Combined face mask and shield
|
 |
US5020533 |
1991-06-04 |
Hubbard; Vance M. |
Tecnol, Inc. |
Face mask with liquid and glare resistant visor
|