Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6563900 | Ring plate around openings in reinforced concrete containment vessel | Perng-Fei Gou, Harold E. Townsend, Carl Rainey, Enrique Rafael Solorzano | 2003-05-13 | $55,705,000 |