Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5921271 | Safety shut-off valve for high pressure bottles | Clinton L. Thomas | 1999-07-13 |
| D367916 | Safety shut-off valve for high pressure bottles | Clinton L. Thomas | 1996-03-12 |