Inventor · disambiguated record
Mark Harman Powell
Also filed as: POWELL MARK · POWELL MARK H · POWELL MARK HARMAN
34 granted patents·1 pending application·229 citations·filing 2000–2024
97Inventor score
Top patents by PatentIndex Score
35 records- 0187US10376404B2Orthopedic device for scapulothoracic stabilizationOSSUR ICELAND EHF·Filed 2016·Granted Aug 13, 2019·9 cites·20 claims
- 0286US10945872B2Cervical collarOSSUR ICELAND EHF·Filed 2017·Granted Mar 16, 2021·5 cites·18 claims
- 0382US6910548B2Modular speaker constructionGIBSON GUITAR CORP·Filed 2003·Granted Jun 28, 2005·27 cites·23 claims
- 0477US7012542B2Multicolor function indicator lightGIBSON GUITAR CORP·Filed 2003·Granted Mar 14, 2006·17 cites·18 claims
- 0576US12502300B2Cervical collarOSSUR ICELAND EHF·Filed 2022·Granted Dec 23, 2025·0 cites·20 claims
- 0675USD622344SGolf clubNIKE INC·Filed 2010·Granted Aug 24, 2010·20 cites·1 claims
- 0772US12508146B2Cervical collarOSSUR ICELAND EHF·Filed 2021·Granted Dec 30, 2025·0 cites·19 claims
- 0871US6853553B2Heat dissipation system for audio amplifierGIBSON GUITAR CORP·Filed 2003·Granted Feb 8, 2005·16 cites·20 claims
- 0970USD587771SGolf club headROGER CLEVELAND GOLF CO INC·Filed 2008·Granted Mar 3, 2009·16 cites·1 claims
- 1068USD473212SSingle two way speakerGIBSON GUITAR CORP·Filed 2002·Granted Apr 15, 2003·15 cites·1 claims
- 1167USD473854SFront panel of rack mounted audio equipmentGIBSON GUITAR CORP·Filed 2002·Granted Apr 29, 2003·15 cites·1 claims
- 1264US2025120845A1Positioning wedgeOSSUR ICELAND EHF·Filed 2024·Application pending·0 cites
- 1358US11452633B2Cervical collarOSSUR ICELAND EHF·Filed 2017·Granted Sep 27, 2022·0 cites·12 claims
- 1458USD964575SDialOSSUR ICELAND EHF·Filed 2019·Granted Sep 20, 2022·5 cites·1 claims
- 1558USD866773SCervical collarOSSUR ICELAND EHF·Filed 2017·Granted Nov 12, 2019·7 cites·1 claims
- 1658US6935709B2Housing construction for rack-mounted electronic equipmentGIBSON GUITAR CORP·Filed 2003·Granted Aug 30, 2005·6 cites·22 claims
- 1758USD473543SAccess door of rack mounted audio equipmentGIBSON GUITAR CORP·Filed 2002·Granted Apr 22, 2003·10 cites·1 claims
- 1857US11273067B2Orthopedic device for scapulothoracic stabilizationOSSUR ICELAND EHF·Filed 2019·Granted Mar 15, 2022·0 cites·17 claims
- 1956USD468724SStage monitor speakerGIBSON GUITAR CORP·Filed 2002·Granted Jan 14, 2003·9 cites·1 claims
- 2055USD473538SLouvered front panel of rack mounted audio equipmentGIBSON GUITAR CORP·Filed 2002·Granted Apr 22, 2003·9 cites·1 claims
- 2155USD473536SRack mounted audio equipmentGIBSON GUITAR CORP·Filed 2002·Granted Apr 22, 2003·9 cites·1 claims
- 2253USD468725SSingle three way speakerGIBSON GUITAR CORP·Filed 2002·Granted Jan 14, 2003·8 cites·1 claims
- 2351USD468292SSubwoofer speakerGIBSON GUITAR CORP·Filed 2002·Granted Jan 7, 2003·7 cites·1 claims
- 2450US12213903B2Positioning wedgeOSSUR ICELAND EHF·Filed 2020·Granted Feb 4, 2025·0 cites·12 claims
- 2543USD473544SMixer boardGIBSON GUITAR CORP·Filed 2002·Granted Apr 22, 2003·4 cites·1 claims
- 2641USD870899SCervical collarOSSUR ICELAND EHF·Filed 2017·Granted Dec 24, 2019·2 cites·1 claims
- 2739US12350180B2Shoulder immobilizer and arm apparatusOSSUR ICELAND EHF·Filed 2020·Granted Jul 8, 2025·0 cites·20 claims
- 2838USD473552SForward panel for an audio consoleGIBSON GUITAR CORP·Filed 2002·Granted Apr 22, 2003·3 cites·1 claims
- 2935USD487906SCompact disc labelerBELKIN CORP·Filed 2000·Granted Mar 30, 2004·2 cites·1 claims
- 3035USD473553SRear panel of rack mounted audio equipmentGIBSON GUITAR CORP·Filed 2002·Granted Apr 22, 2003·2 cites·1 claims
- 3133USD469424SDual three way speakerGIBSON GUITAR CORP·Filed 2002·Granted Jan 28, 2003·1 cites·1 claims
- 3232USD506741SConsole audio recording and playback systemGIBSON GUITAR CORP·Filed 2004·Granted Jun 28, 2005·2 cites·1 claims
- 3332USD473542SAir inlet of rack mounted audio equipmentGIBSON GUITAR CORP·Filed 2002·Granted Apr 22, 2003·1 cites·1 claims
- 3432USD473551SFront panel for an audio consoleGIBSON GUITAR CORP·Filed 2002·Granted Apr 22, 2003·1 cites·1 claims
- 3525USD508477SDesktop audio recording and playback systemGIBSON GUITAR CORP·Filed 2004·Granted Aug 16, 2005·1 cites·1 claims
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