Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7448114 | Floor sweeping and scrubbing machine | Terence A. Peterson, Warren L. Larson, Richard W. Wellens, Mark J. Fleigle, Don Durenberger +2 more | 2008-11-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7448114 | Floor sweeping and scrubbing machine | Terence A. Peterson, Warren L. Larson, Richard W. Wellens, Mark J. Fleigle, Don Durenberger +2 more | 2008-11-11 |