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Alfred G. Evans
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Torrington, CT, US
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last 30 patents
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Patent Grant
Method and apparatus for testing the bending characteristics of sur...
Patent number
5,297,440
Issue date
Mar 29, 1994
United States Surgical Corporation
Said A. Rizk
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Device for evaluating surface contour
Patent number
5,235,988
Issue date
Aug 17, 1993
United States Surgical Corporation
David S. Johnson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Apparatus and method for testing point sharpness of needles
Patent number
5,181,416
Issue date
Jan 26, 1993
United States Surgical Corporation
Alfred G. Evans
G01 - MEASURING TESTING
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Patent Grant
Apparatus and method for testing the bending strength of needles
Patent number
5,022,273
Issue date
Jun 11, 1991
United States Surgical Corporation
Alfred G. Evans
G01 - MEASURING TESTING