Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6511549 | Vacuum cleaning wheel and vacuum applicator | Ahmet Ercelebi, Steven F. Spiers | 2003-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6511549 | Vacuum cleaning wheel and vacuum applicator | Ahmet Ercelebi, Steven F. Spiers | 2003-01-28 |