Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 4754960 | Dual mode copier document work station and web guide | — | 1988-07-05 |