Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11053936 | Two piece pump rod | Derek R. Shaw, John R. Ingebrand, Daniel J. Rogers, Corey D. Meyer | 2021-07-06 |
| 10914304 | Pneumatic timing valve | Jacob K. Krech, Corey D. Meyer, David J. Allie, Daniel J. Rogers, Derek R. Shaw +1 more | 2021-02-09 |