Michael J. Presz

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Felton, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Auxiliary targeting viewer
- Patent number 7,898,503
- Issue date Mar 1, 2011
- Kopin Corporation
- Lawrence M. Cuprys
- F41 - WEAPONS

Patents Applicationslast 30 patents

Information Patent Application
Auxiliary targeting viewer
- Publication number 20070075918
- Publication date Apr 5, 2007
- Lawrence M. Cuprys
- G02 - OPTICS
Information Patent Application
Headgear system with display
- Publication number 20040125047
- Publication date Jul 1, 2004
- Kopin Corporation
- Mark H. Crane
- G02 - OPTICS