Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4598449 | Beam for a containment structure | Richard J. Monhardt, Joseph B. Wright | 1986-07-08 | $3,683,000 |
| 4500252 | Beam for a containment structure | Richard J. Monhardt, Joseph B. Wright | 1985-02-19 | $5,023,000 |
| 4452565 | Containment structure | Richard J. Monhardt, Emile J. Premont, Joseph B. Wright | 1984-06-05 | $2,737,000 |