Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028850 | Chopper pump with double-edged cutting bars | Kent H. Keeran | 2021-06-08 |
| 10473103 | Chopper pump with double-edged cutting bars | Kent H. Keeran | 2019-11-12 |
| 7125221 | Centrifugal pump improvements | Glenn R. Dorsch, Kent H. Keeran | 2006-10-24 |