Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859939 | Non-destructive testing of SOS wafers using surface photovoltage measurements | Stanley Bozowski | 1989-08-22 |
| 4568952 | Optical record blank and information record | Robert A. Bartolini | 1986-02-04 |