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Edward M. Mason
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St. Louis, MO, US
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last 30 patents
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Patent Grant
Operating table
Patent number
4,501,414
Issue date
Feb 26, 1985
Affiliated Hospital Products, Inc.
Edward M. Mason
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Lock valve flow control arrangement
Patent number
4,012,031
Issue date
Mar 15, 1977
Affiliated Hospital Products, Inc.
Larry D. Mitchell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Hydraulic control valve arrangement for operating tables and the like
Patent number
3,977,664
Issue date
Aug 31, 1976
Affiliated Hospital Products, Inc.
Larry D. Mitchell
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE