Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8206064 | Voided drilled shafts | Kevin P. Johnson | 2012-06-26 |
| 7871483 | Bond enhancement for underwater repair | Rajan Sen | 2011-01-18 |
| 7651302 | Method of enhanced end bearing capacity via post construction preload/reload | Danny Winters, Mike Stokes, Christopher L. Lewis | 2010-01-26 |