Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4478151 | Pressure vessel penetrator | Ronald F. Vetter, Lawrence F. Lesniak | 1984-10-23 |
| 4458595 | Ablative liner | Ronald F. Vetter, George F. Sieg, Harold L. Bennett | 1984-07-10 |
| 4185557 | Stress reducing liner and method of fabrication | — | 1980-01-29 |