Issued Patents All Time
Showing 76–82 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4897666 | Continuous ink jet stimulation adjustment using improved overdrive detection | Robert L. Wint, Richard A. Lewis | 1990-01-30 |
| 4878064 | Continuous ink jet stimulation adjustment based on overdrive detection | Robert L. Wint, Richard A. Lewis | 1989-10-31 |
| 4878063 | Multicolor printing apparatus and method having vernier detection/correction system for adjusting color separation planes | — | 1989-10-31 |
| 4837585 | Continuous ink jet printer having improved system for reducing pressure variations | Theodore F. Williams, Lawrence R. Young, James D. Isaacson | 1989-06-06 |
| 4614948 | Ink circulation system for continuous ink jet printing apparatus | Evan Lawrence Craig, David A. Huliba | 1986-09-30 |
| 4613871 | Guard drops in an ink jet printer | — | 1986-09-23 |
| 4591869 | Ink jet printing apparatus and method providing an induced, clean-air region | Gregory M. Kopp, Michael J. Piatt | 1986-05-27 |