Richard S. Kearns

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Seattle, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Parenteral fluid transfer apparatus
- Patent number 6,629,956
- Issue date Oct 7, 2003
- John M. Polidoro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-blunting needle medical devices and methods of manufacture the...
- Patent number 6,254,574
- Issue date Jul 3, 2001
- Bio-Plexus, Inc.
- Mark J. Burzynski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Self-blunting needle medical devices and methods of manufacture the...
- Patent number 5,951,520
- Issue date Sep 14, 1999
- Bio-Plexus, Inc.
- Mark J. Burzynski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Parenteral fluid transfer apparatus
- Publication number 20030220619
- Publication date Nov 27, 2003
- John M. Polidoro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE