Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6190002 | Ink jet pen | — | 2001-02-20 |
| 6179417 | Process for reducing blockage in nozzle holes for ink jet printing | Edwina Floyd Lowry | 2001-01-30 |
| 5907333 | Ink jet print head containing a radiation curable resin layer | Girish S. Patil, Gary R. Williams | 1999-05-25 |
| 5364461 | Inks used in multi-color printing | Bradley Beach, Kathryn E. Burns, Terence E. Franey, Ann M. Piekunka, Agnes Kam Zimmer | 1994-11-15 |