Key blank identification system with groove scanning | Patent Number 09934448
US 09934448 B2Filled DateNov 15, 2016
Priority DateMay 1, 2009
Publication DateMar 2, 2017
Expiration DateApr 30, 2029
Inventor/ApplicantsWilliam R. Mutch
Chester O. D. Thompson
Chester O.D. Thompson
Chester O. D. Thompson
Chester O.D. Thompson
ExaminesHAUSMANN, MICHELLE M
Art Unit2665
Technology Center2600
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