Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4471544 | Three dimensional imformation transmitting device | Jeffery H Bernahl, Harold L. Spitzer | 1984-09-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4471544 | Three dimensional imformation transmitting device | Jeffery H Bernahl, Harold L. Spitzer | 1984-09-18 |