Assignee
SHIELD SECURITY SYSTEMS LLC
US·5 granted patents·33 citations·filing 2001–2009
Top patents by PatentIndex Score
5 records- 0178US7861314B2Interactive key control system and method of managing access to secured locationsSHIELD SECURITY SYSTEMS LLC·Filed 2009·Granted Dec 28, 2010·14 cites·34 claims
- 0265US7702913B2Interactive security control system with real time activity reportsSHIELD SECURITY SYSTEMS LLC·Filed 2005·Granted Apr 20, 2010·5 cites·31 claims
- 0363US7120935B2Interactive key control system and method of managing access to secured locationsSHIELD SECURITY SYSTEMS LLC·Filed 2001·Granted Oct 10, 2006·13 cites·41 claims
- 0456US7840010B2Interactive security control system with conflict checkingSHIELD SECURITY SYSTEMS LLC·Filed 2005·Granted Nov 23, 2010·1 cites·18 claims
- 0545US7844823B2Interactive security control system with conflict checkingSHIELD SECURITY SYSTEMS LLC·Filed 2005·Granted Nov 30, 2010·0 cites·36 claims
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