David Butt

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Beaverton, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic analysis of bone using point-source-like transducers
- Patent number 6,371,916
- Issue date Apr 16, 2002
- Metra Biosystems, Inc.
- Joe P. Buhler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for acoustic analysis of bone
- Patent number 6,015,383
- Issue date Jan 18, 2000
- Metra Biosystems, Inc.
- Joe P. Buhler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for acoustic analysis of bone using optimized...
- Patent number 5,720,290
- Issue date Feb 24, 1998
- Metra Biosystems, Inc.
- Joe P. Buhler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus and method for acoustic analysis of bone using optimized...
- Patent number 5,592,943
- Issue date Jan 14, 1997
- Osteo Sciences Corporation
- Joe P. Buhler
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE