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J. Raymond Hensler
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Rochester, NY, US
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last 30 patents
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Patent Grant
Negative Abbe number radial gradient index relay, method of making,...
Patent number
5,457,576
Issue date
Oct 10, 1995
Gradient Lens Corporation
Leland G. Atkinson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Dual purpose sunglass lens having gold appearance and method of man...
Patent number
4,802,755
Issue date
Feb 7, 1989
Bausch & Lomb Incorporated
J. Raymond Hensler
G02 - OPTICS