Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7620980 | Secure data broker | David L. Wood, III, Michael B. Dilger, Thomas Pratt, Derk Norton | 2009-11-17 |
| 5887990 | Virtual font cartridge | Charles Card, James D. Keeler | 1999-03-30 |
| 5347617 | Printer having a multiple scan line printhead controller | David R. Webb, Yuen W. Wong, Werner Loewenthal | 1994-09-13 |