Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D665842 | Printer service module | Steven Mark Hatch, Stuart Mark Walkington, Brian Patrick Guinee | 2012-08-21 |
| D665018 | Printer make-up cartridge | Steven Mark Hatch, Stuart Mark Walkington, Brian Patrick Guinee | 2012-08-07 |
| D665019 | Printer service module | Steven Mark Hatch, Stuart Mark Walkington, Brian Patrick Guinee | 2012-08-07 |
| D662975 | Printer ink cartridge | Steven Mark Hatch, Stuart Mark Walkington, Brian Patrick Guinee | 2012-07-03 |