Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331478 | Modular driving head mandrel systems and methods for sheet piling installation | Keith Panik, Mike Smith | 2025-06-17 |
| 11891770 | Catenary panel retaining wall | Keith Panik | 2024-02-06 |
| D871899 | Sheet piling | — | 2020-01-07 |
| 10393202 | Dampening pile guide for floating dock | Allen Jason NAIL, Charles B. Brown | 2019-08-27 |
| 10364003 | Hybrid fixed/floating marine structures | Charles B. Brown, Allen Jason NAIL | 2019-07-30 |
| 9745710 | Convertible capping system for sheet piling wall | Ben Brown | 2017-08-29 |
| 9528241 | Barrier panel interlock sealing system and method | John E. Irvine, Charles B. Brown, Anthony Parise | 2016-12-27 |
| 5881508 | Decking extrusion | John E. Irvine, John J. Yeosock | 1999-03-16 |