Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609269 | Upright extraction cleaning machine with unitary accessory hose duct | — | 2003-08-26 |
| 6532619 | Extraction cleaner and agitator therefor | Stefan G. Rider | 2003-03-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609269 | Upright extraction cleaning machine with unitary accessory hose duct | — | 2003-08-26 |
| 6532619 | Extraction cleaner and agitator therefor | Stefan G. Rider | 2003-03-18 |