Christopher J. Wittensoldner

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Cambridge, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for extending laser life by discontinuous oper...
- Patent number 5,212,370
- Issue date May 18, 1993
- NCR Corporation
- Christopher J. Wittensoldner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Volume control apparatus
- Patent number 5,144,114
- Issue date Sep 1, 1992
- NCR Corporation
- Christopher J. Wittensoldner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Scanning system presence sensing apparatus and method
- Patent number 5,059,777
- Issue date Oct 22, 1991
- NCR Corporation
- Christopher J. Wittensoldner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser scanner safety apparatus and method
- Patent number 5,023,818
- Issue date Jun 11, 1991
- NCR Corporation
- Christopher J. Wittensoldner
- G06 - COMPUTING CALCULATING COUNTING