Joseph L. Zelvin

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Larchmont, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Retinal imaging system
- Patent number 7,338,167
- Issue date Mar 4, 2008
- Joslin Diabetes Center, Inc.
- Joseph Zelvin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Keratometric illumination system
- Patent number 5,825,457
- Issue date Oct 20, 1998
- Leica Inc.
- David A. Luce
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Joystick for an ophthalmic instrument where vertical movement is co...
- Patent number 5,471,260
- Issue date Nov 28, 1995
- Leica Inc.
- David A. Luce
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System for topographical modeling of anatomical surfaces
- Patent number 4,863,260
- Issue date Sep 5, 1989
- Computed Anatomy Inc.
- Martin Gersten
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Illuminated ring keratometer device
- Patent number 4,772,115
- Issue date Sep 20, 1988
- Computed Anatomy Incorporated
- Martin Gersten
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Retinal imaging system
- Publication number 20050134796
- Publication date Jun 23, 2005
- Joseph Zelvin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE