Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598192 | Thermal ink jet printhead with extended print capability | William R. Burger, Steven R. Moore | 1997-01-28 |
| 5585825 | Ink jet printer having temperature sensor for replaceable printheads | Robert V. Lorenze, Jr., Thomas P. Courtney, Thomas J. Wyble, Joseph J. Wysocki, Richard V. LaDonna +2 more | 1996-12-17 |
| 5563635 | Power control system for a thermal ink-jet printer | Joseph F. Stephany, Richard V. LaDonna, Thomas E. Watrobski, Michael Poleshuk, Joseph J. Wysocki +1 more | 1996-10-08 |
| 5519417 | Power control system for a printer | Joseph F. Stephany, Juan J. Becerra, Peter J. John, Richard V. LaDonna, Thomas E. Watrobski +1 more | 1996-05-21 |
| 5519419 | Calibration system for a thermal ink-jet printer | Joseph F. Stephany, Richard V. LaDonna, Thomas E. Watrobski, Joseph J. Wysocki, James Eaton | 1996-05-21 |
| 5504507 | Electronically readable performance data on a thermal ink jet printhead chip | Thomas E. Watrobski, Joseph J. Wysocki, Thomas A. Tellier, Joseph F. Stephany, Michael Poleshuk +1 more | 1996-04-02 |
| 5497174 | Voltage drop correction for ink jet printer | Joseph F. Stephany, Juan J. Becerra, Thomas P. Courtney, Richard V. LaDonna, Peter J. John +2 more | 1996-03-05 |
| 5483265 | Minimization of missing droplets in a thermal ink jet printer by drop volume control | Joseph J. Wysocki, Joseph F. Stephany, Thomas E. Watrobski, Richard V. LaDonna, Dale R. Ims +2 more | 1996-01-09 |
| 5422665 | Low-interference thermistor for a thermal ink jet printhead chip | Joseph F. Stephany, Richard V. LaDonna, Michael Poleshuk, Thomas A. Tellier, Thomas E. Watrobski +1 more | 1995-06-06 |
| 5333007 | Moisture leakage resistant capping surface for ink jet printhead | Peter J. John, Bobbie A. Rice, Herman A. Hermanson, Almon P. Fisher | 1994-07-26 |
| 5257043 | Thermal ink jet nozzle arrays | — | 1993-10-26 |
| 5223853 | Electronic spot size control in a thermal ink jet printer | Joseph J. Wysocki, William G. Hawkins, Richard V. LaDonna, Joseph F. Stephany, Thomas A. Tellier +1 more | 1993-06-29 |
| 5107276 | Thermal ink jet printhead with constant operating temperature | Thomas A. Tellier, Richard V. LaDonna | 1992-04-21 |
| 5075690 | Temperature sensor for an ink jet printhead | — | 1991-12-24 |
| 5057854 | Modular partial bars and full width array printheads fabricated from modular partial bars | Stephen F. Pond, Donald J. Drake, Robert P. Altavela, Ivan Rezanka | 1991-10-15 |
| 5043740 | Use of sequential firing to compensate for drop misplacement due to curved platen | Stephen F. Pond | 1991-08-27 |
| 5019675 | Thick film substrate with highly thermally conductive metal base | Daniel R. Blessington, Michael R. Campanelli | 1991-05-28 |
| 4980702 | Temperature control for an ink jet printhead | Daniel R. Blessington | 1990-12-25 |
| 4864329 | Fluid handling device with filter and fabrication process therefor | Donald J. Drake, Almon P. Fisher | 1989-09-05 |
| 4860030 | Resistive printhead arrays for thermal transfer printing | Stephen F. Pond, Robert V. Lorenze, Jr., Michael P. O'Horo, Martin S. Maltz, Richard Kellerman | 1989-08-22 |
| 4831390 | Bubble jet printing device with improved printhead heat control | Narayan V. Deshpande, Dale R. Ims, Herman A. Hermanson, Roger G. Markham | 1989-05-16 |