Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673934 | Pressure vessel with rupturable closure wall | Pongdet P. Wipasuramonton | 1997-10-07 |
| 5664804 | Pressure vessel with rupturable closure wall | — | 1997-09-09 |
| 5632505 | Pressure vessel with rupturable closure wall | Pongdet P. Wipasuramonton | 1997-05-27 |