Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7650663 | Replaceable/disposable brush head | Kenneth W. Michaels | 2010-01-26 |
| D448290 | Canister and lid | Marissa A. K. Schultz | 2001-09-25 |
| 5372255 | Packing shroud | James Rogers | 1994-12-13 |