Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6241347 | Inkjet printing with replaceable set of ink-related components (printhead/service module/ink supply) for each color of ink | Rick Becker, Brian Canfield, Jesus Garcia, Doug Watson, Eric Joseph Johnson +4 more | 2001-06-05 |
| 6179401 | Multi-component installation feedback system for replacement print cartridges, valve holders, and service station cassettes for on board ink delivery systems replenishment | Ronald D. Stephens, Jr., Manel Martinez, Brian Canfield, Amy Van Liew | 2001-01-30 |
| 6139135 | Inkjet printing with replaceable set of ink-related components (printhead/service module/ink supply) for each color of ink | Rick Becker, Brian Canfield, Jesus Garcia, Doug Watson, Eric Joseph Johnson +4 more | 2000-10-31 |