Assignee
DRAPER INC
US·43 granted patents·19 pending applications·648 citations·filing 1997–2024
Top patents by PatentIndex Score
62 records- 0197US11314159B2Projection screen system and method for mounting the sameDRAPER INC·Filed 2020·Granted Apr 26, 2022·6 cites·22 claims
- 0296US6379012B1Overhead projector mount systemDRAPER INC·Filed 2000·Granted Apr 30, 2002·72 cites·22 claims
- 0394US11183087B1Support system for modular display systemDRAPER INC·Filed 2020·Granted Nov 23, 2021·9 cites·36 claims
- 0494US7936505B2Tensioned projection screenDRAPER INC·Filed 2007·Granted May 3, 2011·14 cites·36 claims
- 0594US6873461B1Case for roller-operated screen systemDRAPER INC·Filed 2003·Granted Mar 29, 2005·58 cites·24 claims
- 0693US8941917B2Tensioned projection screenDRAPER INC·Filed 2013·Granted Jan 27, 2015·7 cites·23 claims
- 0793US8358464B1Tensioned projection screen apparatusDRAPER INC·Filed 2010·Granted Jan 22, 2013·9 cites·28 claims
- 0893US6532109B1Roller operated system with mounting assembly for multi-stage installationDRAPER INC·Filed 2000·Granted Mar 11, 2003·33 cites·102 claims
- 0993US6111694ACasing for projection screen systemDRAPER INC·Filed 1997·Granted Aug 29, 2000·57 cites·11 claims
- 1092US8810909B2Tensioned projection screen apparatusDRAPER INC·Filed 2013·Granted Aug 19, 2014·7 cites·21 claims
- 1192US7369310B1Tensioned projection screenDRAPER INC·Filed 2006·Granted May 6, 2008·12 cites·47 claims
- 1291US8024881B2Lock for frameDRAPER INC·Filed 2005·Granted Sep 27, 2011·19 cites·42 claims
- 1391US6785047B1Tensioned projection screen apparatusDRAPER INC·Filed 2002·Granted Aug 31, 2004·54 cites·44 claims
- 1490US10309153B2Support system for rolled materialDRAPER INC·Filed 2016·Granted Jun 4, 2019·20 cites·47 claims
- 1589US11965380B2Idler bracket for roller shadeDRAPER INC·Filed 2021·Granted Apr 23, 2024·2 cites·22 claims
- 1688US9395615B2Method of assembling a tensioned projection screen apparatusDRAPER INC·Filed 2014·Granted Jul 19, 2016·4 cites·10 claims
- 1788US6421175B1Projection screen systemDRAPER INC·Filed 2000·Granted Jul 16, 2002·21 cites·69 claims
- 1887US8365450B1Lock for frameDRAPER INC·Filed 2011·Granted Feb 5, 2013·6 cites·21 claims
- 1987US7808702B1Tensioned projection screen apparatusDRAPER INC·Filed 2008·Granted Oct 5, 2010·7 cites·33 claims
- 2087US7559707B2Screen systemDRAPER INC·Filed 2006·Granted Jul 14, 2009·8 cites·26 claims
- 2187US6981350B1Projection screen apparatusDRAPER INC·Filed 2003·Granted Jan 3, 2006·38 cites·18 claims
- 2285US10928002B1Projector liftDRAPER INC·Filed 2019·Granted Feb 23, 2021·2 cites·5 claims
- 2385US9612517B2Tensioned projection screenDRAPER INC·Filed 2015·Granted Apr 4, 2017·2 cites·4 claims
- 2484US9551920B2Tensioned projection screen assemblyDRAPER INC·Filed 2015·Granted Jan 24, 2017·4 cites·18 claims
- 2584USD634573SRoller clutch housingDRAPER INC·Filed 2009·Granted Mar 22, 2011·31 cites·1 claims
- 2684US6816308B1Screen systemDRAPER INC·Filed 2003·Granted Nov 9, 2004·19 cites·20 claims
- 2783USD810962STrim moduleDRAPER INC·Filed 2016·Granted Feb 20, 2018·27 cites·1 claims
- 2881US9551921B2Method for displaying an imageDRAPER INC·Filed 2014·Granted Jan 24, 2017·4 cites·17 claims
- 2978US2022397815A1Tensioned projection screenDRAPER INC·Filed 2021·Application pending·0 cites
- 3077US6637711B2Projector liftDRAPER INC·Filed 2001·Granted Oct 28, 2003·32 cites·45 claims
- 3176US10018901B2Tensioned projection screen assemblyDRAPER INC·Filed 2016·Granted Jul 10, 2018·1 cites·28 claims
- 3275US7631848B2Projector liftDRAPER INC·Filed 2002·Granted Dec 15, 2009·24 cites·47 claims
- 3374US10316531B2Trim kitDRAPER INC·Filed 2016·Granted Jun 11, 2019·4 cites·10 claims
- 3473US10240717B1Projector liftDRAPER INC·Filed 2017·Granted Mar 26, 2019·3 cites·56 claims
- 3573US2021263402A1Tensioned projection screenDRAPER INC·Filed 2020·Application pending·0 cites
- 3671US6137629AProjection screen system with circuitry for multi-stage installationDRAPER INC·Filed 1997·Granted Oct 24, 2000·8 cites·6 claims
- 3771US2020201163A1Tensioned projection screenDRAPER INC·Filed 2019·Application pending·0 cites
- 3871US2021318605A1Tensioned projection screen apparatusDRAPER INC·Filed 2020·Application pending·0 cites
- 3969US2022026793A1Lock for frameDRAPER INC·Filed 2021·Application pending·0 cites
- 4067US7113332B1Tensioned projection screen apparatusDRAPER INC·Filed 2004·Granted Sep 26, 2006·13 cites·40 claims
- 4166US10684542B2Projection screen systemDRAPER INC·Filed 2018·Granted Jun 16, 2020·2 cites·35 claims
- 4266US8776416B1Lock for frameDRAPER INC·Filed 2013·Granted Jul 15, 2014·2 cites·27 claims
- 4365US10474014B2Projector liftDRAPER INC·Filed 2013·Granted Nov 12, 2019·1 cites·18 claims
- 4465US2020341363A1Lock for frameDRAPER INC·Filed 2019·Application pending·0 cites
- 4563US2018011395A1Tensioned projection screenDRAPER INC·Filed 2017·Application pending·0 cites
- 4662US2019129296A1Tensioned projection screenDRAPER INC·Filed 2018·Application pending·0 cites
- 4759US2017160630A1Tensioned projection screen apparatusDRAPER INC·Filed 2016·Application pending·0 cites
- 4857US2025034938A1Roller tube assembly having adjustable torqueDRAPER INC·Filed 2024·Application pending·0 cites
- 4955US2020064724A1Tensioned projection screen apparatusDRAPER INC·Filed 2019·Application pending·0 cites
- 5055US2018239234A1Tensioned projection screen assemblyDRAPER INC·Filed 2018·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →