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John A. Davison
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Surgical rasp insert
Patent number
D312874
Issue date
Dec 11, 1990
Adler Instrument Company
John A. Davison
D24 - Medical and laboratory equipment
Information
Patent Grant
Surgical rasp and method of manufacture
Patent number
4,625,725
Issue date
Dec 2, 1986
Snowden-Pencer, Inc.
John A. Davison
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical rasp insert
Patent number
D285605
Issue date
Sep 9, 1986
Adler Instrument Company
John A. Davison
D24 - Medical and laboratory equipment
Information
Patent Grant
Surgical rasp
Patent number
D282205
Issue date
Jan 14, 1986
Adler Instrument Company
John A. Davison
D24 - Medical and laboratory equipment
Information
Patent Grant
Microsurgical needle holder
Patent number
4,446,866
Issue date
May 8, 1984
Warner-Lambert Company
John A. Davison
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE