Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9039155 | Ink mixing system | Robert Smith, Michael Stamp, Carl Mann, Trevor Lye | 2015-05-26 |
| 8425018 | Flush pump for ink supply system | Matthew Tomlin, Ian Fost | 2013-04-23 |
| D334387 | Combined microphone with holder | Kevin Patrick Ryan | 1993-03-30 |