Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4688691 | Process for attaching clad components and pressure vessel formed thereby | — | 1987-08-25 |
| 4252244 | Layered pressure vessel head with machined surfaces | Richard E. Schuessler | 1981-02-24 |