Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11376858 | Statuses of fill ports | Duane A Koehler, Kenneth Williams | 2022-07-05 |
| 11305525 | Print substance reservoirs | Howard G. Wong, Wesley R. Schalk, Kris R. Livingston, Duane A Koehler, Kenneth Williams | 2022-04-19 |
| 11294437 | Electronics hot plug protection | Paul D. Bliley, Duane A Koehler | 2022-04-05 |
| 11269398 | Multi sleep mode power saving | Dominique Gougeon, Frankie Alcazar, Paul D. Bliley | 2022-03-08 |
| 10960657 | Printer dryer monitor | — | 2021-03-30 |
| 10926555 | Switch and resistor array for detecting paper tray dimensions | Paul D. Bliley, Michael Walters | 2021-02-23 |
| 10850540 | Printer tray printed circuit assembly | Paul D. Bliley, John Patrick Sturman | 2020-12-01 |