Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7578657 | Enclosed pump switch level control system | Mark Kowalak, Kirk Neer | 2009-08-25 |
| 6058793 | Parallel shaft speed reducer with sump and dry well | Ronald G. Stogdill | 2000-05-09 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7578657 | Enclosed pump switch level control system | Mark Kowalak, Kirk Neer | 2009-08-25 |
| 6058793 | Parallel shaft speed reducer with sump and dry well | Ronald G. Stogdill | 2000-05-09 |