Richard M. Johnson

Follow

Person

Minnetonka, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Valve and methods for urinary control
- Patent number 6,443,886
- Issue date Sep 3, 2002
- American Medical Systems Inc.
- Steven T. Deininger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Valve and methods for urinary control
- Patent number 6,200,261
- Issue date Mar 13, 2001
- American Medical Systems, Inc.
- Steven T. Deininger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Bone anchor and assembly
- Publication number 20040093030
- Publication date May 13, 2004
- James E. Cox
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Valve and methods for urinary control
- Publication number 20010002428
- Publication date May 31, 2001
- Steven T. Deininger
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC