Issued Patents All Time
Showing 25 most recent of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179421 | Three-dimensional printing | James William Stasiak, Garry Hinch | 2024-12-31 |
| 11858208 | Three-dimensional printing | Garry Hinch, James William Stasiak | 2024-01-02 |
| 11199456 | Temperature sensors | Kevin P. DeKam, Sterling Chaffins | 2021-12-14 |
| 10401280 | Light guide for fluid testing cells | — | 2019-09-03 |
| 8197030 | Fluid ejector structure | Chien-Hua Chen, Sam G. Angelos, Jr. | 2012-06-12 |
| 7226156 | Platform including fluid manifold for multiple fluid ejection devices | Melissa D. Boyd, Timothy Beerling | 2007-06-05 |
| 7204933 | Method of forming pillars in a fully integrated thermal inkjet printhead | Naoto Kawamura, David R. Thomas, David J. Waller | 2007-04-17 |
| 7056444 | Method of forming pillars in a fully integrated thermal inkjet printhead | Naoto Kawamura, David R. Thomas, David Walter | 2006-06-06 |
| 6935023 | Method of forming electrical connection for fluid ejection device | Timothy Beerling, Melissa D. Boyd | 2005-08-30 |
| 6922353 | Memory for storing information | George Radominski, Steven Leith | 2005-07-26 |
| 6918657 | Fully integrated thermal inkjet printhead having etched back PSG layer | Naoto Kawamura, Colin C. Davis, Kenneth E. Trueba, John Paul Harmon, David R. Thomas | 2005-07-19 |
| 6905619 | Method of forming pillars in a fully integrated thermal inkjet printhead | Naoto Kawamura, David R. Thomas, David J. Waller | 2005-06-14 |
| 6890068 | Ink containment system for an ink-jet pen | Naoto Kawamura | 2005-05-10 |
| 6866790 | Method of making an ink jet printhead having a narrow ink channel | Donald J. Milligan | 2005-03-15 |
| 6805432 | Fluid ejecting device with fluid feed slot | Donald J. Milligan | 2004-10-19 |
| 6782621 | Method of fabricating a fluid ejector | Matthew Giere, Lawrence H. White | 2004-08-31 |
| 6783689 | Method of forming pillars in a fully integrated thermal inkjet printhead | Naoto Kawamura, David R. Thomas, David J. Waller | 2004-08-31 |
| 6679596 | Platform including fluid manifold for multiple fluid ejection devices | Melissa D. Boyd, Timothy Beerling | 2004-01-20 |
| 6660175 | Method of forming pillars in a fully integrated thermal inkjet printhead | Naoto Kawamura, David R. Thomas, David J. Waller | 2003-12-09 |
| 6640402 | Method of manufacturing an ink actuator | Colby Vooren, Colin C. Davis, Naoto Kawamura | 2003-11-04 |
| 6641744 | Method of forming pillars in a fully integrated thermal inkjet printhead | Naoto Kawamura, David R. Thomas, David J. Waller | 2003-11-04 |
| 6557974 | Non-circular printhead orifice | — | 2003-05-06 |
| 6554404 | Conductor routing for a printhead | Matthew Giere, Lawrence H. White | 2003-04-29 |
| 6543884 | Fully integrated thermal inkjet printhead having etched back PSG layer | Naoto Kawamura, Colin C. Davis, Kenneth E. Trueba, John Paul Harmon, David R. Thomas | 2003-04-08 |
| 6540325 | Printer printhead | Naoto Kawamura | 2003-04-01 |