Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662380 | Dual action toilet rim mounted toilet bowl cleaner | Stephen B. Leonard, Megan L. Polzin, Michael E. Klinkhammer | 2003-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662380 | Dual action toilet rim mounted toilet bowl cleaner | Stephen B. Leonard, Megan L. Polzin, Michael E. Klinkhammer | 2003-12-16 |