Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999647 | Synchronous stimulation for long array continuous ink jet printer | Brian G. Morris, Dianne J. Aleshire, James A. Katerberg | 1991-03-12 |
| 4937589 | Continuous ink jet print heads | Randy L. Fagerquist | 1990-06-26 |
| 4928113 | Constructions and fabrication methods for drop charge/deflection in continuous ink jet printer | Margene C. Howell, James A. Katerberg, David N. Pipkorn | 1990-05-22 |
| 4928114 | Air skiving system for ink jet printer start-up | Randy L. Fagerquist, Frank Atkins | 1990-05-22 |
| 4928116 | Ink jet printer having improved print head heater construction | — | 1990-05-22 |