Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5144613 | Thermal bulk erasure method for dye polymer optical media | Bryan Clark | 1992-09-01 |
| 5090008 | Erasable recording media | Bryan Clark, Robert Guerra | 1992-02-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5144613 | Thermal bulk erasure method for dye polymer optical media | Bryan Clark | 1992-09-01 |
| 5090008 | Erasable recording media | Bryan Clark, Robert Guerra | 1992-02-18 |