Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480473 | Verification of active nodes in an open network | Paul Chambers | 2002-11-12 |
| 6397015 | Encoded device having positioned indicia for use with a toner cartridge | Benjamin Keith Newman, Earl Dawson Ward, II, Phillip Byron Wright | 2002-05-28 |