Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4805134 | Electronic system for accessing graphical and textual information | Seraphin B. Calo, Krishnamurthi Kannan, Thomas G. Burket, John Wiley | 1989-02-14 |
| 4287414 | Illumination and pick up apparatus | Andrew M. Schwartz | 1981-09-01 |