Assignee
PERKOWITZ DAVID
US·4 granted patents·1 pending application·24 citations·filing 2010–2012
Top patents by PatentIndex Score
5 records- 0182US8261808B2Multiple window shade system and methodPERKOWITZ DAVID·Filed 2010·Granted Sep 11, 2012·10 cites·17 claims
- 0272US9010399B2Window shadePERKOWITZ DAVID·Filed 2012·Granted Apr 21, 2015·8 cites·45 claims
- 0363US8505607B2Window shadePERKOWITZ DAVID·Filed 2011·Granted Aug 13, 2013·4 cites·44 claims
- 0458US8851140B2Window shadePERKOWITZ DAVID·Filed 2011·Granted Oct 7, 2014·2 cites·51 claims
- 0534US2010307697A1Multiple window shade system and methodPERKOWITZ DAVID·Filed 2010·Application pending·0 cites
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