Gerald H. Williams

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Sunnyvale, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Removable and replaceable modular optic package with controlled mic...
- Patent number 8,094,388
- Issue date Jan 10, 2012
- Vortran Laser Technology, Inc.
- Doug Wilner
- G02 - OPTICS
Information Patent Grant
Portable laser power measuring apparatus
- Patent number 6,072,573
- Issue date Jun 6, 2000
- Coherent, Inc.
- Christopher J. Kruger
- G01 - MEASURING TESTING
Information Patent Grant
Portable laser power measuring apparatus
- Patent number 5,805,277
- Issue date Sep 8, 1998
- Coherent, Inc.
- Christopher J. Kruger
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for measuring the mode quality of a laser beam
- Patent number 5,064,284
- Issue date Nov 12, 1991
- Coherent, Inc.
- Thomas F. Johnston
- G01 - MEASURING TESTING
Information Patent Grant
Scannable laser with integral wavemeter
- Patent number 4,864,578
- Issue date Sep 5, 1989
- Coherent, Inc.
- William P. Proffitt
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for automatically reacquiring a predetermined...
- Patent number 4,150,342
- Issue date Apr 17, 1979
- Coherent, Inc.
- Thomas F. Johnston
- H01 - BASIC ELECTRIC ELEMENTS