Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4925308 | Calibration of three-dimensional space | Howard Stern, William E. Yonescu | 1990-05-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4925308 | Calibration of three-dimensional space | Howard Stern, William E. Yonescu | 1990-05-15 |