Inventor · disambiguated record
Robert J. Wentworth
Also filed as: WENTWORTH ROBERT · WENTWORTH ROBERT J
67 granted patents·5 pending applications·1,057 citations·filing 1980–2019
99Inventor score
Files withBELANGER INC44WENTWORTH ROBERT J10MOTOR CITY WASH WORKS INC9BELANGER IND PRODUCTS INC3BELANGER IND PRODUCTS IN1
Top patents by PatentIndex Score
72 records- 0198US6372053B1Rollover pressure car wash apparatus and methods of operating sameFiled 1999·Granted Apr 16, 2002·89 cites·28 claims
- 0296US4799287ABlower housing constructionBELANGER INC·Filed 1987·Granted Jan 24, 1989·93 cites·14 claims
- 0388US4817301AApparatus for drying vehiclesBELANGER INC·Filed 1987·Granted Apr 4, 1989·47 cites·55 claims
- 0486US7347771B2Flap-type rotary finishing deviceWENTWORTH ROBERT J·Filed 2006·Granted Mar 25, 2008·10 cites·24 claims
- 0586US5784748AVehicle laundry implement and replaceable cloth elements for use therewithBELANGER INC·Filed 1996·Granted Jul 28, 1998·44 cites·24 claims
- 0685USRE40463ERollover pressure car wash apparatus and methods of operating sameBELANGER INC·Filed 2004·Granted Aug 26, 2008·22 cites·46 claims
- 0781US8769756B2Vehicle tire coating apparatusWENTWORTH ROBERT J·Filed 2011·Granted Jul 8, 2014·5 cites·25 claims
- 0881US4884946ABlower housing constructionBELANGER INC·Filed 1988·Granted Dec 5, 1989·34 cites·5 claims
- 0979US5813076ACurtain-style vehicle laundry deviceBELANGER INC·Filed 1996·Granted Sep 29, 1998·25 cites·23 claims
- 1078USD308417SAir blower housingBELANGER INC·Filed 1987·Granted Jun 5, 1990·16 cites·1 claims
- 1177US7784756B1Plastic beam coverMOTOR CITY WASH WORKS INC·Filed 2010·Granted Aug 31, 2010·3 cites·21 claims
- 1277US6279190B1Contact type vehicle laundry element and attachment system thereforBELANGER INC·Filed 2000·Granted Aug 28, 2001·23 cites·7 claims
- 1376US10260806B2Vehicle wash drying systemMOTOR CITY WASH WORKS INC·Filed 2016·Granted Apr 16, 2019·1 cites·27 claims
- 1476US4432406APower operated bi-fold strip curtain door assemblyBELANGER INC·Filed 1981·Granted Feb 21, 1984·38 cites·7 claims
- 1574US7784424B2Heated towel dispenserBELANGER IND PRODUCTS INC·Filed 2005·Granted Aug 31, 2010·7 cites·28 claims
- 1674US6843455B1Overhead support system for carwash componentsFiled 2002·Granted Jan 18, 2005·15 cites·14 claims
- 1774US4848670ANozzle constructionBELANGER INC·Filed 1988·Granted Jul 18, 1989·27 cites·22 claims
- 1873US5613260ASuspension and control system for a vehicle surface treating implementBELANGER INC·Filed 1995·Granted Mar 25, 1997·26 cites·9 claims
- 1973US4690065AAutomobile conveyorBELANGER INC·Filed 1986·Granted Sep 1, 1987·29 cites·12 claims
- 2073US4424602ACar washing apparatusBELANGER INC·Filed 1982·Granted Jan 10, 1984·25 cites·19 claims
- 2172US6042292APre-engineered failure link for brush shaftBELANGER INC·Filed 1996·Granted Mar 28, 2000·19 cites·14 claims
- 2272US4427049APower operated bi-fold strip curtain door assemblyBELANGER INC·Filed 1980·Granted Jan 24, 1984·33 cites·6 claims
- 2371US8424480B2Vehicle tire coating apparatusWENTWORTH ROBERT J·Filed 2007·Granted Apr 23, 2013·5 cites·21 claims
- 2471US5755043AContour dryerBELANGER INC·Filed 1994·Granted May 26, 1998·27 cites·20 claims
- 2571US4576098AAutomobile conveyorBELANGER INC·Filed 1983·Granted Mar 18, 1986·25 cites·19 claims
- 2670US9328959B2Vehicle wash drying systemWENTWORTH ROBERT J·Filed 2012·Granted May 3, 2016·2 cites·20 claims
- 2770US4715287AVehicle conveyor and wheel engaging dollyBELANGER INC·Filed 1987·Granted Dec 29, 1987·25 cites·10 claims
- 2869US8333845B2Multiple manifold system for a rollover vehicle wash systemWENTWORTH ROBERT J·Filed 2008·Granted Dec 18, 2012·5 cites·24 claims
- 2969US6949019B2Flap-type rotary finishing deviceBELANGER IND PRODUCTS INC·Filed 2004·Granted Sep 27, 2005·9 cites·13 claims
- 3069US5361443AElastic coupling for a car wash rotary wheel assemblyBELANGER INC·Filed 1993·Granted Nov 8, 1994·26 cites·15 claims
- 3167US8512835B2Protective beam coveringWENTWORTH ROBERT J·Filed 2009·Granted Aug 20, 2013·1 cites·16 claims
- 3267US7753326B2Plastic beam coverMOTOR CITY WASH WORKS INC·Filed 2008·Granted Jul 13, 2010·3 cites·56 claims
- 3366US8505213B2Extendable nozzle for a vehicle drying apparatusWENTWORTH ROBERT J·Filed 2009·Granted Aug 13, 2013·1 cites·39 claims
- 3466US8082618B2Car wash cloth roll assemblyWENTWORTH ROBERT J·Filed 2008·Granted Dec 27, 2011·4 cites·5 claims
- 3564US9315172B1Conveyor assembly including a trapdoor assembly having a deviceMOTOR CITY WASH WORKS INC·Filed 2015·Granted Apr 19, 2016·2 cites·22 claims
- 3663US6021556ACurtain-style vehicle laundry deviceBELANGER INC·Filed 1998·Granted Feb 8, 2000·14 cites·2 claims
- 3762US6035482AVehicle laundry implement and replaceable cloth elements for use therewithBELANGER INC·Filed 1998·Granted Mar 14, 2000·30 cites·13 claims
- 3860US5709002ASpherical bearing arrangement for vehicle laundry side brushBELANGER INC·Filed 1996·Granted Jan 20, 1998·17 cites·6 claims
- 3960US2011081849A1Flap-type rotary finishing deviceWENTWORTH ROBERT J·Filed 2009·Application pending·0 cites
- 4057US6368187B2Abrading/polishing device and method of making and using sameBELANGER INC·Filed 2001·Granted Apr 9, 2002·6 cites·3 claims
- 4157US5713092ACounterweighted vehicle laundry top brush and position control system thereforBELANGER INC·Filed 1996·Granted Feb 3, 1998·17 cites·10 claims
- 4256US6123503ADryer nozzle assemblyBELANGER INC·Filed 1998·Granted Sep 26, 2000·20 cites·8 claims
- 4356US5443014AFloor mounted on demand conveyorBELANGER INC·Filed 1993·Granted Aug 22, 1995·17 cites·23 claims
- 4454US5813077ASpherical bearing arrangement for vehicle laundry brushBELANGER INC·Filed 1997·Granted Sep 29, 1998·18 cites·17 claims
- 4553US5924156ACurtain-style vehicle laundry deviceBELANGER INC·Filed 1997·Granted Jul 20, 1999·13 cites·18 claims
- 4653US4798008ANozzle constructionBELANGER INC·Filed 1987·Granted Jan 17, 1989·14 cites·38 claims
- 4752US8505144B2Counter-balanced top wheel for a vehicle wash systemWENTWORTH ROBERT J·Filed 2008·Granted Aug 13, 2013·0 cites·28 claims
- 4852US6202279B1Curtain-style vehicle laundry deviceFiled 1999·Granted Mar 20, 2001·10 cites·6 claims
- 4952US5511272APre-engineered failure link for brush shaftBELANGER INC·Filed 1994·Granted Apr 30, 1996·9 cites·13 claims
- 5052US2020031319A1Systems, methods, and devices for exahust recirculation of vehicle wash vacuumsMOTOR CITY WASH WORKS INC·Filed 2019·Application pending·0 cites
Showing the top 50 of 72 patent records by PatentIndex Score.
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