Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816280 | ALDC with zero clear after read | Perry E. Davenport, Timothy D'Avis | 2004-11-09 |
| 6804027 | Gray scale calibration tool for setting the density of a printer | Ho Chong Lee, Jack Louis Zable | 2004-10-12 |