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Heinz J. Smirmaul
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Duncanville, TX, US
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last 30 patents
Information
Patent Grant
Tip for a phacoemulsification needle
Patent number
4,959,049
Issue date
Sep 25, 1990
Heinz J. Smirmaul
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical instrument and method for removing the lens of an eye
Patent number
4,950,272
Issue date
Aug 21, 1990
Heinz J. Smirmaul
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Surgical instrument and method for cutting the lens of an eye
Patent number
4,869,716
Issue date
Sep 26, 1989
Heinz J. Smirmaul
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Capsulectomy surgical instrument
Patent number
4,766,897
Issue date
Aug 30, 1988
Heinz Smirmaul
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Downhill ski exercise device
Patent number
4,744,557
Issue date
May 17, 1988
Heinz J. Smirmaul
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Downhill ski exercise device
Patent number
4,744,558
Issue date
May 17, 1988
Heinz J. Smirmaul
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Variable circular dual image corneal radius measurement instrument
Patent number
4,439,025
Issue date
Mar 27, 1984
Heinz J. Smirmaul
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Dual image corneal radius measurement
Patent number
4,375,320
Issue date
Mar 1, 1983
Heinz J. Smirmaul
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Living contact lens
Patent number
4,346,482
Issue date
Aug 31, 1982
Jerald L. Tennant
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Corneal trephine
Patent number
4,336,805
Issue date
Jun 29, 1982
Heinz Smirmaul
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE