Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4921352 | Contactless optical process for identifying objects | Friedhelm Adolfs, Gerd Bittner, Stephen C. Harris, Ulrich Hahn, Martin Wurzburger | 1990-05-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4921352 | Contactless optical process for identifying objects | Friedhelm Adolfs, Gerd Bittner, Stephen C. Harris, Ulrich Hahn, Martin Wurzburger | 1990-05-01 |