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Gregory L. Heacock
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Bellevue, WA, US
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last 30 patents
Information
Patent Grant
High magnification ophthalmic lens
Patent number
5,309,187
Issue date
May 3, 1994
Ocular Instruments, Inc.
Janet L. Crossman
G02 - OPTICS
Information
Patent Grant
High magnification ophthalmic lens
Patent number
5,189,450
Issue date
Feb 23, 1993
Ocular Instruments, Inc.
Janet L. Crossman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Wide angle ophthalmic lens
Patent number
5,007,729
Issue date
Apr 16, 1991
Ocular Instruments, Inc.
Phillip J. Erickson
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Slit lamp attachment
Patent number
4,801,198
Issue date
Jan 31, 1989
Ocular Instruments, Inc.
Gregory L. Heacock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Ophthalmic lens for observing the fundus of the eye
Patent number
4,728,183
Issue date
Mar 1, 1988
Ocular Instruments, Inc.
Gregory L. Heacock
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE