Inventor · disambiguated record
Robert A. Powell
Also filed as: POWELL ROBERT · POWELL ROBERT A · POWELL ROBERT ALAN
19 granted patents·569 citations·filing 1981–2009
96Inventor score
Top patents by PatentIndex Score
19 records- 0197USD593018SWheel or wheel coverBAYERISCHE MOTOREN WERKE AG·Filed 2008·Granted May 26, 2009·90 cites·1 claims
- 0295USD620870SWheel or wheel coverBAYERISCHE MOTOREN WERKE AG·Filed 2009·Granted Aug 3, 2010·75 cites·1 claims
- 0395USD581337SFront face of a vehicle wheelBAYERISCHE MOTOREN WERKE AG·Filed 2008·Granted Nov 25, 2008·71 cites·1 claims
- 0493USD583742SWheel or wheel coverBAYERISCHE MOTOREN WERKE AG·Filed 2008·Granted Dec 30, 2008·50 cites·1 claims
- 0590USD593920SWheel or wheel coverBAYERISCHE MOTOREN WERKE AG·Filed 2008·Granted Jun 9, 2009·28 cites·1 claims
- 0684US7922951B2Plugging methods and apparatus for particulate filtersCORNING INC·Filed 2005·Granted Apr 12, 2011·23 cites·29 claims
- 0784USD585354SWheel or wheel coverBAYERISCHE MOTOREN WERKE AG·Filed 2008·Granted Jan 27, 2009·32 cites·1 claims
- 0875US6371846B1Method for ventilating secure facility and system and apparatus used thereforSECURITY PRODUCTS INC·Filed 2000·Granted Apr 16, 2002·30 cites·18 claims
- 0974US5875700ABrush cutting bladeFiled 1997·Granted Mar 2, 1999·36 cites·4 claims
- 1068US5020854AFolding chair constructed of sheet materialPOWELL ROBERT A·Filed 1990·Granted Jun 4, 1991·39 cites·11 claims
- 1165USD398882SMotor vehicleBAYERISCHE MOTOREN WERKE AG·Filed 1996·Granted Sep 29, 1998·14 cites·1 claims
- 1260US5976007ASecurity ventFiled 1998·Granted Nov 2, 1999·24 cites·18 claims
- 1359US4869553ACollapsible chair formed from sheet materialPOWELL ROBERT A·Filed 1988·Granted Sep 26, 1989·26 cites·10 claims
- 1450USD623489SUtility hookPOWELL ROBERT A·Filed 2009·Granted Sep 14, 2010·10 cites·1 claims
- 1543USD267741SFireplace insertJAMESTOWN GROUP·Filed 1981·Granted Jan 25, 1983·3 cites·1 claims
- 1637US5202636AMethod of non-destructive lamp testing by sensing light outputCOOPER IND INC·Filed 1991·Granted Apr 13, 1993·7 cites·1 claims
- 1734US5968216ASecurity ventFiled 1998·Granted Oct 19, 1999·9 cites·14 claims
- 1829US4492895AArc resistant halogen headlamp and wiring scheme thereforEDISON INT INC·Filed 1982·Granted Jan 8, 1985·1 cites·4 claims
- 1921USRE38121ESecurity ventSECURITY ACCESS INC·Filed 1999·Granted May 20, 2003·1 cites·51 claims
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