Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4929966 | Continuous ink jet printer with a gravity drain, catcher return system | Gregory J. Sexton | 1990-05-29 |
| 4591869 | Ink jet printing apparatus and method providing an induced, clean-air region | James A. Katerberg, Michael J. Piatt | 1986-05-27 |