Frank A. DeWitt

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Holcomb, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of mounting an optical element
- Patent number 5,488,514
- Issue date Jan 30, 1996
- General Signal Corporation
- John H. Bruning
- G02 - OPTICS
Information Patent Grant
Decoupled mount for optical element and stacked annuli assembly
- Patent number 5,428,482
- Issue date Jun 27, 1995
- General Signal Corporation
- John H. Bruning
- G02 - OPTICS