Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846375 | Push-fitting | Eric J. Robey, Stephen A Williams | 2023-12-19 |
| 10564656 | Gas delivery valve and methods of use thereof | Douglas C. Heiderman, Ashwini K. Sinha, Michael McBearty | 2020-02-18 |
| 5671911 | By-pass ball valve | — | 1997-09-30 |