Richard F. Schuma

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Kinnelon, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical wedges used in beam expander for divergence control of laser
- Patent number 4,846,550
- Issue date Jul 11, 1989
- Allied-Signal Inc.
- Richard F. Schuma
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical wavelength monitor using blazed diffraction grating
- Patent number 4,758,090
- Issue date Jul 19, 1988
- Allied-Signal Inc.
- Richard F. Schuma
- G01 - MEASURING TESTING