Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817693 | Printer cartridge with memory for printer control and adjustment of printer settings | Quintin T. Phillips, Joseph L. Burquist, Robert E. Haines, Mark A. Harper | 2004-11-16 |
| 6808255 | Storage of printing device usage data on a printing device replaceable component | Robert E. Haines, Quintin T. Phillips, Joseph L. Burquist, Mark A. Harper, Santiago Rodriguez +1 more | 2004-10-26 |
| 6810221 | Apparatus and method for discharging an electrophotography component | Brent Meyer | 2004-10-26 |