Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12123513 | Perimeter seated knife gate valve | Jeremy Carroll, Randy Bates | 2024-10-22 |
| 11788640 | Keying structure | Louis E. Matalon, Michael D. Yoder | 2023-10-17 |
| 11719358 | Switch for diaphragm valve actuator | Louis E. Matalon | 2023-08-08 |
| 11614178 | Diaphragm assembly | Louis E. Matalon, David Lindt, Michael D. Yoder | 2023-03-28 |
| 11540498 | Spinner lure | — | 2023-01-03 |
| 11350616 | Erratic uncontrolled lure | Glen Welle, Mark Welle | 2022-06-07 |
| 11236833 | Diaphragm valve with plastic diaphragm | Louis E. Matalon | 2022-02-01 |
| 6237637 | Housing for diverter valve | Craig L. Iverson | 2001-05-29 |