Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12145366 | Binary array inkjet printhead | Nigel Sherman, David Horsnell, Robert Smith, David Doswell | 2024-11-19 |
| 11254130 | Binary array inkjet printhead | Nigel Sherman, David Horsnell, Robert Smith, David Doswell | 2022-02-22 |
| 8449054 | Ink jet printer | Peter Kassner, Philip Blowfield | 2013-05-28 |