Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7146854 | Methods and apparatus for media level measurement | Gerard J. Carlson, David Smith | 2006-12-12 |
| 6966222 | Methods and apparatus for media level measurement | Gerard J. Carlson, David Smith | 2005-11-22 |
| 5925889 | Printer and method with media gloss and color determination | Michael B. Lloyd, Robert J. Lawton | 1999-07-20 |
| 5521674 | System and method for controlling a printer device | Michael B. Lloyd | 1996-05-28 |