Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5528787 | Apparatus for dry cleaning carpets | — | 1996-06-25 |
| 5390388 | Apparatus for dry cleaning carpets with removable solution container | — | 1995-02-21 |
| 5377378 | Dry cleaning pad | — | 1995-01-03 |
| 4779299 | Cleaning system | — | 1988-10-25 |
| 4418438 | Rotary carpet cleaning pad | — | 1983-12-06 |
| 4295622 | Framework holder for attaching container to floor machine | — | 1981-10-20 |