John C. Bowman

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Lexington, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical system
- Patent number 6,552,783
- Issue date Apr 22, 2003
- Teradyne, Inc.
- Peter E. Schmidt
- G01 - MEASURING TESTING
Information Patent Grant
Method for replacing the background of an image
- Patent number 5,923,380
- Issue date Jul 13, 1999
- Polaroid Corporation
- Yibing Yang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY