James M. Griffith

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Bethesda, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Ultra-thin acoustic transducer and balloon catheter using same in i...
- Patent number 4,841,977
- Issue date Jun 27, 1989
- Inter Therapy, Inc.
- James M. Griffith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for combining analog and image signals into a standard video...
- Patent number 4,045,815
- Issue date Aug 30, 1977
- The United States of America as represented by the Secretary of the Departmen...
- James M. Griffith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ultrasonic diagnostic technique utilizing switched gain signal proc...
- Patent number 4,008,713
- Issue date Feb 22, 1977
- The United States of America
- James M. Griffith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE