Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8293443 | Black toners containing infrared transmissive and reflecting colorants | Gary Allen Denton, Joseph E. Johnson, John Melvin Olson, Trent Duane Peter, Cary Patterson Ravitz +1 more | 2012-10-23 |
| 7995939 | Toner calibration measurement | Gary Allen Denton, Cary Patterson Ravitz | 2011-08-09 |
| 6792218 | Method of compensating for low toner consumption | Stanley Coy Tungate, Jr., Cary Patterson Ravitz, Thomas George Twardeck, Gary Allen Denton | 2004-09-14 |