Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11175621 | Replaceable units of an electrophotographic image forming device having a shipping or storage separator | Randal Scott Williamson | 2021-11-16 |
| 10942486 | Toner cartridge having positioning features including guides extending outward from sides of the toner cartridge and an engagement member on a rear of the toner cartridge | Brian Scott Carpenter, James Richard Leemhuis, Jeffrey Lawrence Tonges | 2021-03-09 |
| 10884353 | Toner cartridge electrical contacts | Brian Scott Carpenter, Jeffrey Lawrence Tonges | 2021-01-05 |