Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044575 | Pen to paper spacing for inkjet printing | Richard Alan Kelley, Wade A. Powell | 2006-05-16 |
| 6854823 | Smudge-resistant ink jet printing | Jeffrey D. Rutland, Brooke Smith | 2005-02-15 |
| 6666537 | Pen to paper spacing for inkjet printing | Richard Alan Kelley, Wade A. Powell | 2003-12-23 |
| 6648446 | Smudge-resistant ink jet printing | Jeffrey D. Rutland, Brooke Smith | 2003-11-18 |