Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615006 | Electrical contact device for a developer roller | Charles Harold Whittern | 2003-09-02 |
| 6606467 | Toner cartridge, contact device and method for developer roller and toner cartridge used therein | — | 2003-08-12 |
| 6591074 | Disposable strip holder installation device and placement holding device and method for copiers, laser printers, fax machines and for toner cartridges used therein and may be used in other industries | — | 2003-07-08 |
| 6552780 | Flexible tear-seal; seal material and method for toner hopper compartment | Jeffrey Byron Anderson | 2003-04-22 |