Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7640941 | Brush and roller cleaner | Robert Watters, Romeo Graham, Joseph Luc Boucher, Michael Sirois | 2010-01-05 |
| D560045 | Brush and roller cleaner | Romeo Graham, Robert Watters, Michael Sirois | 2008-01-15 |