Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6270186 | Reduction of intercolor bleeding in liquid ink printing | Glenn K. Smith, Peter A. Torpey, Virgil Joseph Hull | 2001-08-07 |
| 6183062 | Maintaining black edge quality in liquid ink printing | Glenn K. Smith, Virgil Joseph Hull, Peter A. Torpey | 2001-02-06 |