Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6239880 | Memory management system for a printing system | Michael W. Barrett, Andrew T. Martin, Andrea L. Carpenter, Anne E. Dewitte | 2001-05-29 |
| 6215487 | System for altering attribute values in a printing system | Michael W. Barrett, Andrew T. Martin, Andrea L. Carpenter, Anne E. Dewitte | 2001-04-10 |
| 5880727 | Reprographic system for arranging presets locations in a multi-level user interface | Michael W. Barrett, Andrew T. Martin, William C. Emerson | 1999-03-09 |