Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709219 | Environmental compressor protection assembly | — | 2017-07-18 |
| 9664296 | Check valve | — | 2017-05-30 |
| 9611980 | Check valve | Rodney Herman, Raymond Hengel | 2017-04-04 |
| 9581294 | Replaceable sleeves used in distribution blocks | — | 2017-02-28 |