Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10145594 | Expansion valve | E. Nelson Fuller, Parthiban Arunasalam, Joe A. Ojeda, Chen Yang, Jennifer O'Keefe | 2018-12-04 |
| 9909671 | Low leak pilot operated spool valve | E. Nelson Fuller | 2018-03-06 |