Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665450 | Optically transparent composite material and process for preparing same | Delbert E. Day, James O. Stoffer | 1997-09-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665450 | Optically transparent composite material and process for preparing same | Delbert E. Day, James O. Stoffer | 1997-09-09 |