Issued Patents All Time
Showing 1–25 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11260833 | Dolly assembly for a conveyor system | Lionel Belanger, Douglas J. Calvin | 2022-03-01 |
| 10458607 | Lighting device for a component of a vehicle wash system | Michel M. Lecourt, Douglas J. Calvin, Jeffrey K. Underhill, Kenneth A. McPherson | 2019-10-29 |
| 10260806 | Vehicle wash drying system | Lionel Belanger | 2019-04-16 |
| 9328959 | Vehicle wash drying system | Lionel Belanger | 2016-05-03 |
| 9315172 | Conveyor assembly including a trapdoor assembly having a device | Douglas J. Calvin | 2016-04-19 |
| 8769756 | Vehicle tire coating apparatus | Lionel Belanger | 2014-07-08 |
| 8512835 | Protective beam covering | J. Allan Lunk | 2013-08-20 |
| 8505144 | Counter-balanced top wheel for a vehicle wash system | — | 2013-08-13 |
| 8505213 | Extendable nozzle for a vehicle drying apparatus | Lionel Belanger | 2013-08-13 |
| 8424480 | Vehicle tire coating apparatus | Lionel Belanger | 2013-04-23 |
| 8333845 | Multiple manifold system for a rollover vehicle wash system | Lionel Belanger | 2012-12-18 |
| 8082618 | Car wash cloth roll assembly | Lionel Belanger | 2011-12-27 |
| 7784475 | High pressure arch for a vehicle wash system | Lionel Belanger | 2010-08-31 |
| 7784424 | Heated towel dispenser | Lionel Belanger | 2010-08-31 |
| 7784140 | Vehicle wash mitter assembly with offset racks | Douglas J. Calvin, Michel M. Lecourt | 2010-08-31 |
| 7784756 | Plastic beam cover | — | 2010-08-31 |
| 7753326 | Plastic beam cover | — | 2010-07-13 |
| RE40463 | Rollover pressure car wash apparatus and methods of operating same | Michael J. Belanger | 2008-08-26 |
| 7347771 | Flap-type rotary finishing device | Douglas J. Calvin | 2008-03-25 |
| 6949019 | Flap-type rotary finishing device | Douglas J. Calvin | 2005-09-27 |
| 6843455 | Overhead support system for carwash components | Michael J. Belanger | 2005-01-18 |
| 6372053 | Rollover pressure car wash apparatus and methods of operating same | Michael J. Belanger | 2002-04-16 |
| 6368187 | Abrading/polishing device and method of making and using same | Douglas J. Calvin | 2002-04-09 |
| 6317958 | Method of assembling and reconstructing a curtain style vehicle laundry device | Michael J. Belanger | 2001-11-20 |
| 6279190 | Contact type vehicle laundry element and attachment system therefor | Michael J. Belanger | 2001-08-28 |