Inventor · disambiguated record
David Perkowitz
Also filed as: PERKOWITZ DAVID
7 granted patents·2 pending applications·67 citations·filing 2010–2013
84Inventor score
Top patents by PatentIndex Score
9 records- 0187US8381792B2Window shade and method of use thereofHORIZONS WINDOW FASHIONS INC·Filed 2011·Granted Feb 26, 2013·23 cites·20 claims
- 0282US8261808B2Multiple window shade system and methodPERKOWITZ DAVID·Filed 2010·Granted Sep 11, 2012·10 cites·17 claims
- 0381US8365795B2Window shade and method of use thereofHORIZONS WINDOW FASHIONS INC·Filed 2010·Granted Feb 5, 2013·15 cites·20 claims
- 0472US9010399B2Window shadePERKOWITZ DAVID·Filed 2012·Granted Apr 21, 2015·8 cites·45 claims
- 0563US8505607B2Window shadePERKOWITZ DAVID·Filed 2011·Granted Aug 13, 2013·4 cites·44 claims
- 0662US8857493B2Window shade and method of use thereofHORIZONS HOLDINGS LLC·Filed 2013·Granted Oct 14, 2014·5 cites·20 claims
- 0758US8851140B2Window shadePERKOWITZ DAVID·Filed 2011·Granted Oct 7, 2014·2 cites·51 claims
- 0842US2015184455A1Window ShadeHORIZONS HOLDINGS LLC·Filed 2013·Application pending·0 cites
- 0934US2010307697A1Multiple window shade system and methodPERKOWITZ DAVID·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →