Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11771022 | Sealed connection for fluid conduit parts | Ronald A. Zimmer, Rick Braasch, Mitch Gravert, Michael Grinnall | 2023-10-03 |
| 11516975 | Sealed connection for fluid conduit parts | Ronald A. Zimmer, Rick Braasch, Mitch Gravert, Michael Grinnall | 2022-12-06 |
| 10299446 | Sealed connection for fluid conduit parts | Ronald A. Zimmer, Rick Braasch, Mitch Gravert, Michael Grinnall | 2019-05-28 |