Albert R. Rich Jr.

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Watauga, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Disposable face mask with enhanced fluid barrier
- Patent number 6,055,982
- Issue date May 2, 2000
- Kimberly-Clark Worldwide, Inc.
- Kevin K. Brunson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Disposable face mask with enhanced fluid barrier
- Patent number 5,724,964
- Issue date Mar 10, 1998
- Tecnol Medical Products, Inc.
- Kevin K. Brunson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Face mask with enhanced facial seal
- Patent number 5,699,792
- Issue date Dec 23, 1997
- Tecnol Medical Products, Inc.
- George D. Reese
- A41 - WEARING APPAREL
Information Patent Grant
Face mask with enhanced seal and method
- Patent number 5,694,925
- Issue date Dec 9, 1997
- Tecnol Medical Products, Inc.
- George D. Reese
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Face mask with enhanced seal and method
- Patent number 5,553,608
- Issue date Sep 10, 1996
- Tecnol Medical Products, Inc.
- George D. Reese
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE