RW

Robert J. Wentworth

BE Belanger: 44 patents #3 of 24Top 15%
MW Motor City Wash Works: 16 patents #1 of 7Top 15%
📍 Farmington Hills, MI: #12 of 2,032 inventorsTop 1%
🗺 Michigan: #523 of 86,293 inventorsTop 1%
Overall (All Time): #31,934 of 4,157,543Top 1%
67
Patents All Time

Issued Patents All Time

Showing 26–50 of 67 patents

Patent #TitleCo-InventorsDate
6202279 Curtain-style vehicle laundry device Michael J. Belanger 2001-03-20
6123503 Dryer nozzle assembly Michael J. Belanger 2000-09-26
6042292 Pre-engineered failure link for brush shaft Michael J. Belanger 2000-03-28
6035482 Vehicle laundry implement and replaceable cloth elements for use therewith Michael J. Belanger 2000-03-14
6021556 Curtain-style vehicle laundry device Michael J. Belanger 2000-02-08
5924156 Curtain-style vehicle laundry device Michael J. Belanger 1999-07-20
5813077 Spherical bearing arrangement for vehicle laundry brush Michael J. Belanger 1998-09-29
5813076 Curtain-style vehicle laundry device Michael J. Belanger 1998-09-29
5784748 Vehicle laundry implement and replaceable cloth elements for use therewith Michael J. Belanger 1998-07-28
5755043 Contour dryer Michael J. Belanger, Barry S. Turner 1998-05-26
5722104 Position control system for counterweighted vehicle laundry top brush 1998-03-03
5713092 Counterweighted vehicle laundry top brush and position control system therefor Michael J. Belanger, Barry S. Turner 1998-02-03
5709002 Spherical bearing arrangement for vehicle laundry side brush Michael J. Belanger 1998-01-20
5613260 Suspension and control system for a vehicle surface treating implement Michael J. Belanger 1997-03-25
5557820 Apparatus for producing an ion-rich directable air stream Michael J. Belanger 1996-09-24
5511272 Pre-engineered failure link for brush shaft Michael J. Belanger 1996-04-30
5443014 Floor mounted on demand conveyor Michael J. Belanger, Barry S. Turner, Kenneth J. Dollhopf 1995-08-22
5361443 Elastic coupling for a car wash rotary wheel assembly Michael J. Belanger 1994-11-08
5305487 Spherical rod end with flexible conduit 1994-04-26
5228392 Floor mounted automobile conveyor Michael J. Belanger 1993-07-20
5174213 Floor mounted automobile conveyor Michael J. Belanger 1992-12-29
5133264 Floor mounted automobile conveyor Michael J. Belanger 1992-07-28
5048147 Side nozzle tracer system James A. Belanger, Graham J. Astley 1991-09-17
4977689 Side nozzle tracer system James A. Belanger, Graham J. Astley 1990-12-18
4931244 Method of making a unit nozzle housing James A. Belanger, Barry S. Turner, Graham J. Astley 1990-06-05