Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |