Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641719 | Mixed oxide high index optical coating material and method | Paul G. Coombs, Charlotte R. LeGallee | 1997-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5641719 | Mixed oxide high index optical coating material and method | Paul G. Coombs, Charlotte R. LeGallee | 1997-06-24 |