Stephen T. Kowel

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Cincinnati, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal adaptive lens with closed-loop electrodes and relate...
- Patent number 6,778,246
- Issue date Aug 17, 2004
- University of Alabama in Huntsville
- Yi Sun
- G02 - OPTICS
Information Patent Grant
Method for electro-optically rendering a holographic image
- Patent number 5,757,522
- Issue date May 26, 1998
- Univeristy of Alabama in Huntsville
- Jeffrey H. Kulick
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Electro-optical holographic display
- Patent number 5,581,378
- Issue date Dec 3, 1996
- University of Alabama at Huntsville
- Jeffrey H. Kulick
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Liquid crystal adaptive lens with closed-loop electrodes and relate...
- Publication number 20020145701
- Publication date Oct 10, 2002
- University of Alabama in Huntsville
- Yi Sun
- G02 - OPTICS