Rodenstock Instruments Corporation

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ocular-fundus analyzer
- Patent number 4,715,703
- Issue date Dec 29, 1987
- Rodenstock Instrument Corporation
- Tom N. Cornsweet
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Median point detecting apparatus for a lensmeter
- Patent number 4,329,049
- Issue date May 11, 1982
- Rodenstock Instruments Corporation
- George P. Rigg
- G01 - MEASURING TESTING
Information Patent Grant
Method and means for analyzing sphero-cylindrical optical systems
- Patent number 4,281,926
- Issue date Aug 4, 1981
- Rodenstock Instruments Corp.
- Tom N. Cornsweet
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for determining the refractive characteristics...
- Patent number 4,275,964
- Issue date Jun 30, 1981
- Rodenstock Instruments Corporation
- Arthur Vassiliadis
- G01 - MEASURING TESTING

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Trademarklast 30 trademarks

Information Trademark
73272086 - METROLENS II
- Serial number 73272086
- Registration number 1193907
- Filing date Jul 28, 1980
- Rodenstock Instruments Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments