Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D509659 | Hand broom | — | 2005-09-20 |
| 6389635 | Butterfly mop base plate assembly | Robert E. Petner | 2002-05-21 |
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D509659 | Hand broom | — | 2005-09-20 |
| 6389635 | Butterfly mop base plate assembly | Robert E. Petner | 2002-05-21 |