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Charles F. Mort
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Xenia, OH, US
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last 30 patents
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Patent Grant
Method of fabricating diffraction grating masters and apparatus the...
Patent number
4,092,234
Issue date
May 30, 1978
NCR Corporation
William R. Horst
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of fabricating diffraction grating masters and apparatus the...
Patent number
4,044,939
Issue date
Aug 30, 1977
NCR Corporation
William R. Horst
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical identification system and reader for reading optical gratin...
Patent number
4,023,010
Issue date
May 10, 1977
NCR Corporation
William R. Horst
G06 - COMPUTING CALCULATING COUNTING