Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655254 | Cleaning machine including removable recovery tank | Eugene L. Bothun | 1997-08-12 |
| 5625920 | Cleaning tool with storable brush | Dan Venard, Michael Guest | 1997-05-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655254 | Cleaning machine including removable recovery tank | Eugene L. Bothun | 1997-08-12 |
| 5625920 | Cleaning tool with storable brush | Dan Venard, Michael Guest | 1997-05-06 |