Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480550 | Automatic oil spill detection system | Andrew Justin DeRung | 2019-11-19 |
| 9574579 | Multiple fluid pump combination circuit | — | 2017-02-21 |
| 9506465 | Automatic oil spill detection system | Andrew Justin DeRung | 2016-11-29 |
| 9323253 | Proportional flow control of a fluid pump assembly | — | 2016-04-26 |
| 9217447 | Hydraulic systems utilizing combination open- and closed-loop pump systems | — | 2015-12-22 |
| 8607559 | Fluid bypass system | — | 2013-12-17 |
| 8435010 | Control of a fluid pump assembly | — | 2013-05-07 |
| 8136353 | Method and apparatus for automatic pump shutoff | — | 2012-03-20 |