Inventor · disambiguated record
Alan Crawford
Also filed as: CRAWFORD ALAN · CRAWFORD ALAN D · CRAWFORD ALAN DALE · CRAWFORD ALAN ROSS
29 granted patents·7 pending applications·955 citations·filing 1988–2025
98Inventor score
Top patents by PatentIndex Score
36 records- 0195US10046193B1Pilates exercise machineARONSON JUDITH·Filed 2016·Granted Aug 14, 2018·119 cites·3 claims
- 0294US7575002B2Barbecue cooking apparatus with ash bin and chimney deviceORIGINAL IDEAS INC·Filed 2008·Granted Aug 18, 2009·29 cites·19 claims
- 0393US4845795AAutomatic cleaning deviceDENTAL RES CORP·Filed 1988·Granted Jul 11, 1989·178 cites·37 claims
- 0492US7900624B2Barbecue cooking apparatus with ventilation systemORIGINAL IDEAS INC·Filed 2008·Granted Mar 8, 2011·20 cites·18 claims
- 0590US12280284B2Pilates exercise machineROCKIT BODY LLC·Filed 2023·Granted Apr 22, 2025·2 cites·18 claims
- 0690US11738231B2Pilates exercise machineROCKIT BODY PILATES LLC·Filed 2021·Granted Aug 29, 2023·3 cites·1 claims
- 0789US6910302B2Door hold open and controlled release mechanismFiled 2001·Granted Jun 28, 2005·46 cites·15 claims
- 0889US6827076B2Quick start barbecueORIGINAL IDEAS INC·Filed 2003·Granted Dec 7, 2004·36 cites·26 claims
- 0989US6361512B1Massaging apparatus using inflatable bladdersFiled 2000·Granted Mar 26, 2002·70 cites·13 claims
- 1088US5163418ASpeculum coverTHERMOSCAN INC·Filed 1991·Granted Nov 17, 1992·87 cites·1 claims
- 1186US11103737B2Pilates exercise machineARONSON JUDITH·Filed 2019·Granted Aug 31, 2021·7 cites·19 claims
- 1284US10582765B1Automated brush cleaning and drying apparatusDuell Christine Elizabeth·Filed 2018·Granted Mar 10, 2020·9 cites·8 claims
- 1384US10272281B2Pilates exercise machineROCKITFORMER LLC·Filed 2018·Granted Apr 30, 2019·8 cites·11 claims
- 1484US6820662B2Vertical bubble dispensing deviceORIGINAL IDEAS·Filed 2001·Granted Nov 23, 2004·28 cites·52 claims
- 1581US8118019B2Cooking apparatus with charcoal starting deviceDEMARS ROBERT·Filed 2009·Granted Feb 21, 2012·10 cites·38 claims
- 1681US5851348ADispenser for tags, labels, indexing tabs and the likeBARBARA THOMAS ENTERPRISES INC·Filed 1997·Granted Dec 22, 1998·46 cites·9 claims
- 1780US10495315B2Egg shaped barbeque grillORIGINAL IDEAS INC·Filed 2017·Granted Dec 3, 2019·3 cites·14 claims
- 1879US2025222295A1Exercise machineROCKIT BODY LLC·Filed 2025·Application pending·0 cites
- 1977US7681568B2Barbecue cooking apparatus with ash scraper assemblyORIGINAL IDEAS INC·Filed 2007·Granted Mar 23, 2010·5 cites·16 claims
- 2076US5437110AAdjustable shoe heel spring and stabilizerGEAR L A INC·Filed 1993·Granted Aug 1, 1995·88 cites·15 claims
- 2173US7228792B2Cooker with latching drip tray for selectively opening and closing grease dispensing apertures in cooking panORIGINAL IDEAS INC·Filed 2004·Granted Jun 12, 2007·20 cites·8 claims
- 2271USD857440SBarbeque grillDEMARS ROBERT·Filed 2018·Granted Aug 27, 2019·11 cites·1 claims
- 2370USD822423SBarbeque grillDEMARS ROBERT·Filed 2017·Granted Jul 10, 2018·11 cites·1 claims
- 2463US6007754AMethod for making a set of embossing diesELLISON EDUCATIONAL EQUIP INC·Filed 1998·Granted Dec 28, 1999·24 cites·10 claims
- 2561US6325246B1Hand operated water gunDEMARS ROBERT A·Filed 2000·Granted Dec 4, 2001·14 cites·14 claims
- 2659US6446837B2Liquid reservoir for hand operated water gunORIGINAL IDEAS INC·Filed 2001·Granted Sep 10, 2002·9 cites·20 claims
- 2759US5701404AMethod and system for efficiently trimming a nurbs surface with a projected curveSOFTIMAGE·Filed 1996·Granted Dec 23, 1997·32 cites·21 claims
- 2857US5855039ADelay door closerFiled 1997·Granted Jan 5, 1999·20 cites·10 claims
- 2949US5799828AWater gunDEMARS ROBERT A·Filed 1997·Granted Sep 1, 1998·20 cites·15 claims
- 3048US2006032682A1Skateboard with motorized drive and brake systemsHILLMAN ROGER·Filed 2004·Application pending·0 cites
- 3148US2022040871A1Handheld powered box cutterSPITZ JOHN DECKER·Filed 2021·Application pending·0 cites
- 3247US2006247529A1Transurethral ultrasonic imaging systemROSE HAROLD B·Filed 2005·Application pending·0 cites
- 3345US2010137721A1Transurethral ultrasonic imaging systemROSE HAROLD B·Filed 2010·Application pending·0 cites
- 3444US2007038097A1IntroducerCRAWFORD ALAN D·Filed 2005·Application pending·0 cites
- 3541US6446838B2Valve assembly for hand operated water gunORIGINAL IDEAS INC·Filed 2001·Granted Sep 10, 2002·0 cites·20 claims
- 3641US2002002745A1Seat belt webbing and method of dyeing sameFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →