Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10914324 | Electrohydraulic counterbalance and pressure relief valve | Bernd Zähe | 2021-02-09 |
| 10794510 | Electrohydraulic counterbalance and pressure relief valve | Bernd Zähe | 2020-10-06 |
| 10495117 | Electrohydraulic counterbalance and pressure relief valve | Bernd Zähe | 2019-12-03 |
| 9605694 | Energy recapture system for hydraulic elevators | Michael J. Leamy | 2017-03-28 |
| 9395139 | Rifle sling shot device | — | 2016-07-19 |