Inventor · disambiguated record
Kenneth M. Risher
Also filed as: RISHER KENNETH M
12 granted patents·7 pending applications·151 citations·filing 2002–2022
92Inventor score
Top patents by PatentIndex Score
19 records- 0193US8358464B1Tensioned projection screen apparatusDRAPER INC·Filed 2010·Granted Jan 22, 2013·9 cites·28 claims
- 0292US8810909B2Tensioned projection screen apparatusDRAPER INC·Filed 2013·Granted Aug 19, 2014·7 cites·21 claims
- 0392US7369310B1Tensioned projection screenDRAPER INC·Filed 2006·Granted May 6, 2008·12 cites·47 claims
- 0491US6785047B1Tensioned projection screen apparatusDRAPER INC·Filed 2002·Granted Aug 31, 2004·54 cites·44 claims
- 0588US9395615B2Method of assembling a tensioned projection screen apparatusDRAPER INC·Filed 2014·Granted Jul 19, 2016·4 cites·10 claims
- 0688US9110362B2Tensioned projection screen assemblyRISHER KENNETH M·Filed 2010·Granted Aug 18, 2015·9 cites·19 claims
- 0787US7808702B1Tensioned projection screen apparatusDRAPER INC·Filed 2008·Granted Oct 5, 2010·7 cites·33 claims
- 0884US9551920B2Tensioned projection screen assemblyDRAPER INC·Filed 2015·Granted Jan 24, 2017·4 cites·18 claims
- 0984USD634573SRoller clutch housingDRAPER INC·Filed 2009·Granted Mar 22, 2011·31 cites·1 claims
- 1076US10018901B2Tensioned projection screen assemblyDRAPER INC·Filed 2016·Granted Jul 10, 2018·1 cites·28 claims
- 1171US2021318605A1Tensioned projection screen apparatusDRAPER INC·Filed 2020·Application pending·0 cites
- 1267US7113332B1Tensioned projection screen apparatusDRAPER INC·Filed 2004·Granted Sep 26, 2006·13 cites·40 claims
- 1359US2017160630A1Tensioned projection screen apparatusDRAPER INC·Filed 2016·Application pending·0 cites
- 1455US2020064724A1Tensioned projection screen apparatusDRAPER INC·Filed 2019·Application pending·0 cites
- 1555US2018239234A1Tensioned projection screen assemblyDRAPER INC·Filed 2018·Application pending·0 cites
- 1654US12286837B2Modular clutch assembly for a window coveringDRAPER INC·Filed 2019·Granted Apr 29, 2025·0 cites·25 claims
- 1752US2019056649A1Tensioned projection screen apparatusDRAPER INC·Filed 2018·Application pending·0 cites
- 1850US2023034740A1Tensioned projection screen apparatusDRAPER INC·Filed 2022·Application pending·0 cites
- 1946US2020309203A1Roller clutch assemblyWENLIANG TONG·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →