Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351019 | Facetted reflector | Stephen T. Avery, John A. Durbin, William L. Lama | 1982-09-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351019 | Facetted reflector | Stephen T. Avery, John A. Durbin, William L. Lama | 1982-09-21 |