Assignee
BERGER MARK J
US·4 granted patents·1 pending application·58 citations·filing 2007–2012
Top patents by PatentIndex Score
5 records- 0188US9074392B2Multi-point exit door lock and method of installationBERGER MARK J·Filed 2007·Granted Jul 7, 2015·21 cites·20 claims
- 0278US8803689B2Over-the-door pressure sensor anti-ligature and alarm systemBERGER MARK J·Filed 2010·Granted Aug 12, 2014·6 cites·13 claims
- 0374USD680849SDoor lever assemblyBERGER MARK J·Filed 2012·Granted Apr 30, 2013·23 cites·1 claims
- 0472US8534723B2Conical shank anti-ligature releasable door leverBERGER MARK J·Filed 2009·Granted Sep 17, 2013·8 cites·21 claims
- 0540US2012167644A1Delayed egress paddle alarm door lockBERGER MARK J·Filed 2012·Application pending·0 cites
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