Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8882243 | Ink jet printer | Paul Andrew Edwards, John Hennessy | 2014-11-11 |
| 8408676 | Ink jet printer | Paul Andrew Edwards, John Hennessy | 2013-04-02 |
| 8162437 | Ink jet printer | Paul Andrew Edwards, John Hennessy | 2012-04-24 |
| 7828412 | Ink jet printer | Paul Andrew Edwards, John Hennessy | 2010-11-09 |
| 7770999 | Sonic leak testing on ink delivery systems and ink jet heads | Paul Andrew Edwards, John Hennessy | 2010-08-10 |
| 7064153 | UV cure ink jet ink with low monofunctional monomer content | — | 2006-06-20 |