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Thomas M. Heyman
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Prior Lake, MN, US
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last 30 patents
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Patent Grant
Foldable intraocular lens
Patent number
4,759,763
Issue date
Jul 26, 1988
Precision Cosmet Co., Inc.
Noel G. Bissonette
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Foldable bifocal intraocular lens
Patent number
4,753,653
Issue date
Jun 28, 1988
Precision Cosmet Co., Inc.
Noel G. Bissonette
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE