Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10761454 | System and method for determining toner cartridge authenticity via toner patterns | Michael W. LAWRENCE | 2020-09-01 |
| 10647134 | Transfer belt platens | Donn Duane Bryant | 2020-05-12 |
| 10534286 | Thermal elements for electrostatic process units | Donn Duane Bryant | 2020-01-14 |
| 10534314 | Electrostatic process unit fan impeller and cooling duct | Donn Duane Bryant | 2020-01-14 |