Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5103325 | Segmented hologram for multi-image display | John R. Andrews, Werner E. L. Haas | 1992-04-07 |
| 4896929 | Holographic display module for displaying machine status | Werner E. L. Haas, John R. Andrews, Kirk A. Blakesley, John L. Havranek, Leon E. Kawacz +3 more | 1990-01-30 |