Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9751308 | Apparatus for controlling ink pressure | Ammar Lecheheb, Jerzy Zaba, Ian Philip Butler Ingham | 2017-09-05 |
| 9662888 | Method of cleaning electrostatic printhead | Ian Philip Butler Ingham, John Lawton Sharp, Ammar Lecheheb, Jerzy Zaba | 2017-05-30 |
| 9630401 | Printhead calibration and printing | Andrew John Clippingdale, Peter James Brown, Ammar Lecheheb, John Lawton Sharp, Robin Timothy Bacon | 2017-04-25 |