Key blank identification system with bitting analysis | Patent Number 09582734

US 09582734 B2
Application Number14147308
Publication NumberUS 20140140628 A1
Pendency3 years, 1 month, 27 days
Filled DateJan 3, 2014
Priority DateMay 1, 2009
Publication DateMay 22, 2014
Expiration DateApr 30, 2029
Inventor/ApplicantsChester O. D. Thompson
Randall A. Porras
William R. Mutch
ExaminesHAUSMANN, MICHELLE M
Art Unit2665
Technology Center2600
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