Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636904 | Brush construction | Maurice R. Brosio | 1997-06-10 |
| 5619770 | Rotary pad holder with quick-release mechanism | — | 1997-04-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5636904 | Brush construction | Maurice R. Brosio | 1997-06-10 |
| 5619770 | Rotary pad holder with quick-release mechanism | — | 1997-04-15 |