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Abington, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Portable, integrated, universally adjustable position control system
Patent number
5,311,625
Issue date
May 17, 1994
Truman Products
Donald Barker
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Portable, elevatable supporting pad unit
Patent number
D341980
Issue date
Dec 7, 1993
Truman Products
Donald Barker
D06 - Furnishings