Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5926893 | Rotating, water-fed brush device for the internal cleaning of water closets and similar fixtures | Pietro Cestari | 1999-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5926893 | Rotating, water-fed brush device for the internal cleaning of water closets and similar fixtures | Pietro Cestari | 1999-07-27 |