Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983442 | Carpet extractor with automatic conversion | Jeffrey S. Louis, Jerry L. Balzer, Edgar A. Maurer, David B. Rennecker, Gregg A. McAllise +3 more | 1999-11-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5983442 | Carpet extractor with automatic conversion | Jeffrey S. Louis, Jerry L. Balzer, Edgar A. Maurer, David B. Rennecker, Gregg A. McAllise +3 more | 1999-11-16 |