Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353762 | Pressure compensating wet seal chamber | John Lang, Dan Beilke, Jeff Hermes | 2016-05-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353762 | Pressure compensating wet seal chamber | John Lang, Dan Beilke, Jeff Hermes | 2016-05-31 |