Inventor · disambiguated record
Mark S. Izen
Also filed as: IZEN MARK · IZEN MARK S
54 granted patents·6 pending applications·730 citations·filing 1998–2016
99Inventor score
Top patents by PatentIndex Score
60 records- 0196US8198526B2Methods and apparatus for input devices for instruments and/or game controllersIZEN MARK·Filed 2010·Granted Jun 12, 2012·60 cites·37 claims
- 0293USD790279SWater bottleLOKAI HOLDINGS LLC·Filed 2016·Granted Jun 27, 2017·56 cites·1 claims
- 0392US6653540B2Mechanism for supporting musical instrumentsFIRST ACT INC·Filed 2002·Granted Nov 25, 2003·29 cites·15 claims
- 0491USD692825SChargerFIRST ACT INC·Filed 2013·Granted Nov 5, 2013·44 cites·1 claims
- 0588US8017857B2Methods and apparatus for stringed controllers and/or instruments745 LLC·Filed 2009·Granted Sep 13, 2011·17 cites·22 claims
- 0684USD676055STablet computer standFIRST ACT INC·Filed 2012·Granted Feb 12, 2013·29 cites·1 claims
- 0781USD675985SCable connectorFIRST ACT INC·Filed 2012·Granted Feb 12, 2013·25 cites·1 claims
- 0880USD678199SCable connectorIZEN MARK S·Filed 2012·Granted Mar 19, 2013·21 cites·1 claims
- 0979USD676053STablet computer standFIRST ACT INC·Filed 2012·Granted Feb 12, 2013·24 cites·1 claims
- 1079US8246461B2Methods and apparatus for stringed controllers and/or instrumentsCHIU BERNARD·Filed 2009·Granted Aug 21, 2012·5 cites·102 claims
- 1178USD573794SString caseFIRST ACT INC·Filed 2006·Granted Jul 29, 2008·23 cites·1 claims
- 1277USD678282SStylusIZEN MARK S·Filed 2012·Granted Mar 19, 2013·21 cites·1 claims
- 1377US7632997B2Spring-biased tuning machineFIRST ACT INC·Filed 2007·Granted Dec 15, 2009·9 cites·8 claims
- 1476US6612483B2Display boxFIRST ACT INC·Filed 2001·Granted Sep 2, 2003·31 cites·8 claims
- 1575USD494060SDrum boxFIRST ACT INC·Filed 2003·Granted Aug 10, 2004·21 cites·1 claims
- 1674US7290653B2Packaged musical instrumentFIRST ACT INC·Filed 2004·Granted Nov 6, 2007·17 cites·13 claims
- 1773US8469812B2Fret and method of manufacturing frets for stringed controllers and instrumentsCHIU BERNARD·Filed 2010·Granted Jun 25, 2013·4 cites·10 claims
- 1872USD493715SGuitar strap packagingFIRST ACT INC·Filed 2003·Granted Aug 3, 2004·17 cites·1 claims
- 1971USD473259STambourine stickFIRST ACT INC·Filed 2002·Granted Apr 15, 2003·17 cites·1 claims
- 2070USD487627SGuitar caseFIRST ACT INC·Filed 2003·Granted Mar 23, 2004·16 cites·1 claims
- 2168USD675575SCable connectorFIRST ACT INC·Filed 2012·Granted Feb 5, 2013·14 cites·1 claims
- 2267US6353165B1String instrument with protective string capFIRST ACT INC·Filed 2000·Granted Mar 5, 2002·11 cites·22 claims
- 2365USD743966SDual docking stationFIRST ACT INC·Filed 2014·Granted Nov 24, 2015·13 cites·1 claims
- 2464US8414369B2Music game system and method of providing sameCHIU BERNARD·Filed 2009·Granted Apr 9, 2013·3 cites·38 claims
- 2563USD637190SGuitar controller745 LLC·Filed 2010·Granted May 3, 2011·14 cites·1 claims
- 2663USD489527SClarinet caseFIRST ACT INC·Filed 2003·Granted May 11, 2004·12 cites·1 claims
- 2761USD676054STablet computer standFIRST ACT INC·Filed 2012·Granted Feb 12, 2013·11 cites·1 claims
- 2860USD691095SCable connectorFIRST ACT INC·Filed 2013·Granted Oct 8, 2013·10 cites·1 claims
- 2960US2008060956A1Expandable stringed instrument caseFIRST ACT INC·Filed 2006·Application pending·0 cites
- 3059USD714220SHousing for cable connectorFIRST ACT INC·Filed 2013·Granted Sep 30, 2014·8 cites·1 claims
- 3159USD499020SDrum boxFIRST ACT INC·Filed 2004·Granted Nov 30, 2004·11 cites·1 claims
- 3258USD733685SAudio adapterFIRST ACT INC·Filed 2013·Granted Jul 7, 2015·9 cites·1 claims
- 3358US7087825B2Musical instrument systemFIRST ACT INC·Filed 2004·Granted Aug 8, 2006·7 cites·17 claims
- 3457USD683954SMobile device holderIZEN MARK S·Filed 2012·Granted Jun 11, 2013·10 cites·1 claims
- 3557USD678198SCable connectorIZEN MARK S·Filed 2012·Granted Mar 19, 2013·9 cites·1 claims
- 3657USD520735SSaxophone caseFIRST ACT INC·Filed 2004·Granted May 16, 2006·9 cites·1 claims
- 3757US2013175307A1Mobile device holderFIRST ACT INC·Filed 2013·Application pending·0 cites
- 3856US2008047855A1Compact product packageFIRST ACT INC·Filed 2006·Application pending·0 cites
- 3955USD675993SCable connectorFIRST ACT INC·Filed 2012·Granted Feb 12, 2013·8 cites·1 claims
- 4053USD674345SCable connectorFIRST ACT INC·Filed 2012·Granted Jan 15, 2013·7 cites·1 claims
- 4151USD482520SClarinet caseFIRST ACT INC·Filed 2003·Granted Nov 25, 2003·7 cites·1 claims
- 4250USD681716SDigital drum setIZEN MARK·Filed 2010·Granted May 7, 2013·7 cites·1 claims
- 4350US7960632B2Drum kits and methods and apparatus for connecting components of drum kitsFIRST ACT INC·Filed 2009·Granted Jun 14, 2011·2 cites·20 claims
- 4450US7608769B2Packaged drum setFIRST ACT INC·Filed 2004·Granted Oct 27, 2009·4 cites·20 claims
- 4550US2003192795A1Windowed display cartonFIRST ACT INC·Filed 2002·Application pending·0 cites
- 4650US2010279772A1Methods and apparatus for stringed controllers and/or instruments745 LLC·Filed 2010·Application pending·0 cites
- 4748USD482519SFlute caseFIRST ACT INC·Filed 2003·Granted Nov 25, 2003·6 cites·1 claims
- 4847USD506131SDrum boxFIRST ACT INC·Filed 2004·Granted Jun 14, 2005·6 cites·1 claims
- 4945US7081573B2String instrument with protective string cap assembliesFIRST ACT INC·Filed 2004·Granted Jul 25, 2006·1 cites·18 claims
- 5045USD489172STrumpet caseFIRST ACT INC·Filed 2003·Granted May 4, 2004·5 cites·1 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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