Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6672803 | Method of constructing precast modular marine structures | Kirk T. Richter | 2004-01-06 |
| 6575665 | Precast modular marine structure & method of construction | Kirk T. Richter | 2003-06-10 |
| 6244785 | Precast, modular spar system | Kirk T. Richter | 2001-06-12 |