James E. Shaffer

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Maitland, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for positioning an optical line of sight within a hemisph...
- Patent number 5,734,515
- Issue date Mar 31, 1998
- Reliance Electric Industrial Company
- James E. Shaffer
- G02 - OPTICS
Information Patent Grant
Apparatus for positioning an optical line of sight within a hemisph...
- Patent number 5,696,637
- Issue date Dec 9, 1997
- Reliance Electric Industrial Company
- James E. Shaffer
- G02 - OPTICS
Information Patent Grant
Wide angle viewing system
- Patent number 5,044,738
- Issue date Sep 3, 1991
- Consulier Engineering, Inc.
- James E. Shaffer
- G02 - OPTICS