Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4940820 | Wraparound recovery article | Kenneth B. Pithouse, Thomas A. Kridl, James T. Triplett | 1990-07-10 |
| 4614557 | Pressure retaining enclosure | Rik Verhoeven, Rik Van Emelen | 1986-09-30 |
| 4515831 | Coating recoverable sheets | — | 1985-05-07 |