Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6447109 | Liquid ink cartridge and improved filling method | Holly M. Williamson, Dennis M. Lengyel, Steven J. Dietl | 2002-09-10 |
| 6390615 | Ink tank with securing means and seal | Edward M. Carrese, Brian S. Hilton, Eric A. Merz, James Robert Brown, Steven R. Moore +2 more | 2002-05-21 |
| D456446 | Portion of an ink tank | Edward M. Carrese, Eric A. Merz, Bruce A. LaPlant, Richard B. Butts, Douglas J. Baxendell +2 more | 2002-04-30 |
| D452875 | Positioning guide for an ink tank | Edward M. Carrese, Eric A. Merz, Bruce A. LaPlant, Richard E. Butts, Douglas J. Baxendell +2 more | 2002-01-08 |