Mark Fink

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Variable spot size illuminator having a zoom lens
- Patent number 7,150,530
- Issue date Dec 19, 2006
- Alcon, Inc.
- Alexander N. Artsyukhovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Variable spot size illuminator having a zoom lens
- Publication number 20040233388
- Publication date Nov 25, 2004
- Alexander N. Artsyukhovich
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE