Assignee

ULLRICH THEODORE

US·2 granted patents·116 citations·filing 2012–2012

Technology mixE05B2 Y10T2 G07C1

Top patents by PatentIndex Score

2 records

0196US8616031B2Interchangeable electronic lockULLRICH THEODORE·Filed 2012·Granted Dec 31, 2013·82 cites·23 claims
0293US9663972B2Method and system for operating an electronic lockULLRICH THEODORE·Filed 2012·Granted May 30, 2017·34 cites·23 claims

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