David E. Doggett

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Cupertino, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Plane linear grating for optically encoding information
- Patent number 4,528,448
- Issue date Jul 9, 1985
- Benson, Inc.
- David E. Doggett
- G01 - MEASURING TESTING
Information Patent Grant
Adjusting mechanism for use with diode lasers
- Patent number 4,498,737
- Issue date Feb 12, 1985
- Benson Inc.
- David E. Doggett
- G02 - OPTICS
Information Patent Grant
Holographic scanner spinner wobble correction system
- Patent number 4,478,480
- Issue date Oct 23, 1984
- Benson, Inc.
- David E. Doggett
- G06 - COMPUTING CALCULATING COUNTING