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Dan H. Treace
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Germantown, TN, US
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Patents Grants
last 30 patents
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Patent Grant
Hip prosthesis
Patent number
D254987
Issue date
May 13, 1980
Richards Manufacturing Co., Inc.
James T. Treace
D24 - Medical and laboratory equipment
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Patent Grant
Hip joint prosthesis
Patent number
4,141,088
Issue date
Feb 27, 1979
Richards Manufacturing Company, Inc.
James T. Treace
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE