Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10308013 | Controlling waveforms to reduce cross-talk between inkjet nozzles | Michael F. Baumer, Chang-Fang Hsu | 2019-06-04 |
| 9199462 | Printhead with print artifact supressing cavity | Michael F. Baumer, Chang-Fang Hsu, Todd R. Griffin, Ronald J. Hill, Robert Link +2 more | 2015-12-01 |
| 8840229 | Continuous inkjet printing system and method for producing selective deflection of droplets formed from two different break off lengths | Michael J. Piatt | 2014-09-23 |
| 8740359 | Continuous inkjet printing system and method for producing selective deflection of droplets formed from two different break off lengths | Michael J. Piatt | 2014-06-03 |
| 8465140 | Printhead including reinforced liquid chamber | Charles D. Rike, John C. Brazas, Jr., Michael S. Hanchak, James D. McCann | 2013-06-18 |
| 8465141 | Liquid chamber reinforcement in contact with filter | Charles D. Rike, John C. Brazas, Jr., Michael S. Hanchak, James D. McCann | 2013-06-18 |
| 7938516 | Continuous inkjet printing system and method for producing selective deflection of droplets formed during different phases of a common charge electrode | Michael J. Piatt | 2011-05-10 |
| 7828420 | Continuous ink jet printer with modified actuator activation waveform | Ornit Hadar, Julia A. Gayhart, Robert J. Simon | 2010-11-09 |
| 7404626 | Method for drop breakoff length control in a high resolution ink jet printer | Michael J. Piatt | 2008-07-29 |
| 6350361 | Real time control device for electroformation, plating and deplating processes | Richard W. Sexton, James Harrison | 2002-02-26 |
| 5502474 | Print pulse phase control | James A. Katerberg | 1996-03-26 |
| 5406356 | Liquid toner imaging with contact charging | Alan Stirling Campbell, Curt J. Claflin, Tracy G. Floyd, Brenda Kelly, Ronald Lloyd Roe +1 more | 1995-04-11 |
| 5105205 | Continuous ink jet catcher device having improved flow control construction | — | 1992-04-14 |
| 4994821 | Continuous ink jet printer apparatus having improved short detection construction | — | 1991-02-19 |
| 4937589 | Continuous ink jet print heads | Wendell L. Wood | 1990-06-26 |
| 4928114 | Air skiving system for ink jet printer start-up | Wendell L. Wood, Frank Atkins | 1990-05-22 |
| 4928115 | Continuous ink jet printer having remotely operable print head assembly | Wendall L. Wood, Frank Atkins, Surinder K. Bahl | 1990-05-22 |