Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484002 | Document printer/copier with decoupleable drum-support member | James D. Shifley, Christian Compera | 2002-11-19 |
| 6394943 | Image transfer drum for document printer/copier | Steven Cormier, James D. Shifley | 2002-05-28 |