Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5069822 | Protective coating for reinforced concrete | Thomas M. Callaghan, Vasant D. Kale, Charles A. Bruce | 1991-12-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5069822 | Protective coating for reinforced concrete | Thomas M. Callaghan, Vasant D. Kale, Charles A. Bruce | 1991-12-03 |