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Bradley A. Rice
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Salem, OR, US
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last 30 patents
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Patent Grant
Position control for a dental chair
Patent number
5,267,778
Issue date
Dec 7, 1993
A-DEC, Inc.
Paul B. Krebs
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Service mechanism for a dental chair
Patent number
5,236,244
Issue date
Aug 17, 1993
A-DEC, Inc.
Bradley A. Rice
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dental chair
Patent number
5,190,349
Issue date
Mar 2, 1993
A-DEC, Inc.
George K. Austin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus for securing an instrument holder to a dental chair
Patent number
5,176,423
Issue date
Jan 5, 1993
A-DEC, Inc.
George K. Austin
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE