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Richard A. Terwilliger
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Los Gatos, CA, US
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last 30 patents
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Patent Grant
Ultrasound probe with multi-orientation tip-mounted transducer
Patent number
4,930,515
Issue date
Jun 5, 1990
Diasonics, Inc.
Richard A. Terwilliger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Biopsy attachment for ultrasound probe
Patent number
4,911,173
Issue date
Mar 27, 1990
Diasonics, Inc.
Richard A. Terwilliger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ultrasonic probe
Patent number
4,756,313
Issue date
Jul 12, 1988
Advanced Diagnostic Medical Systems, Inc.
Richard Terwilliger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Transducer drive assembly
Patent number
4,524,623
Issue date
Jun 25, 1985
Diasonics, Inc.
Richard A. Terwilliger
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE