Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496662 | Optical toner low sensor | John Andrew Buchanan | 2002-12-17 |
| 6487383 | Dynamic end-seal for toner development unit | John Andrew Buchanan, Jarrett Clark Gayne, Jason Paul Hale, Tom E Stickler | 2002-11-26 |
| 6459876 | Toner cartridge | John Andrew Buchanan, Chris Anthony Burdette, Philip Scot Carter, John William Kietzman, Matthew Lee Rogers | 2002-10-01 |
| 6397015 | Encoded device having positioned indicia for use with a toner cartridge | Steven Alan Curry, Earl Dawson Ward, II, Phillip Byron Wright | 2002-05-28 |