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Luther A. Hoffman
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Sinking Springs, PA, US
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Patents Grants
last 30 patents
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Patent Grant
Dual tapered surgical knife
Patent number
5,258,002
Issue date
Nov 2, 1993
Alcon Surgical, Inc.
Mark J. Jeffers
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
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Patent Application
Guarded Surgical Knife
Publication number
20100146799
Publication date
Jun 17, 2010
UNIQUE TECHNOLOGIES INC.
Luther A. Hoffman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE