Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4648739 | Load transfer cell assembly for concrete pavement transverse joints | — | 1987-03-10 |
| 4522531 | Transverse joint cell for concrete structures | Kenneth Thomsen | 1985-06-11 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4648739 | Load transfer cell assembly for concrete pavement transverse joints | — | 1987-03-10 |
| 4522531 | Transverse joint cell for concrete structures | Kenneth Thomsen | 1985-06-11 |