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Morey H. Waltuck
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Sharon, MA, US
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last 30 patents
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Patent Grant
Visual acuity tester with improved test character generation
Patent number
5,880,814
Issue date
Mar 9, 1999
Mentor Corporation
Robert Nelson McKnight
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Visual acuity tester
Patent number
5,121,981
Issue date
Jun 16, 1992
Mentor O & O, Inc.
Morey H. Waltuck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Visual function tester with binocular vision testing
Patent number
5,026,151
Issue date
Jun 25, 1991
Mentor O & O, Inc.
Morey H. Waltuck
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Brightness acuity tester
Patent number
4,784,483
Issue date
Nov 15, 1988
Mentor O & O, Inc.
Jack T. Holladay
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE