System for identifying and duplicating master keys | Patent Number 09987715
US 09987715 B2Filled DateOct 9, 2017
Priority DateJun 26, 2015
Publication DateMar 8, 2018
Expiration DateJun 25, 2035
Inventor/ApplicantsDavid Kortbawi
Bradford Shayne Cooley
Richard L Gardner
Richard L. Gardner
Bradford Shayne Cooley
Richard L Gardner
Richard L. Gardner
ExaminesSTAFIRA, MICHAEL PATRICK
Art Unit2886
Technology Center2800
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