Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10087925 | Pneumatic distribution system using shared pump plenum | Ryan Douglas, Dennis Berke, Ken Vojacek | 2018-10-02 |
| 9920753 | Canted off-axis driver for quiet pneumatic pumping | Ryan Douglas, Dennis Berke | 2018-03-20 |