Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357108 | Method for reproducton of object surfaces | Howard Stern, Paul Di Matteo | 1982-11-02 |
| 4335962 | Method and apparatus for determining spatial information | Paul Di Matteo | 1982-06-22 |