Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4755959 | Circuit arrangement for calculating a visual distance in a digitally stored ground model | Reiner Weber, Wolfgang Geiger, Erwin Quednau | 1988-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4755959 | Circuit arrangement for calculating a visual distance in a digitally stored ground model | Reiner Weber, Wolfgang Geiger, Erwin Quednau | 1988-07-05 |