Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246540 | Profile governing servicing maintenance of fluidic printhead nozzles | Jeffrey D Langford, Dean H Ouchida | 2025-03-11 |
| 11912034 | Maintenance scheduling | Wesley R. Schalk, David Lawrence McCormick | 2024-02-27 |
| 11685111 | Three-dimensional printer | Wesley R. Schalk, Justin M. Roman, Kevin E. Swier, David R. Otis, Jr. | 2023-06-27 |
| 11465342 | Three-dimensional printer | Wesley R. Schalk, Justin M. Roman | 2022-10-11 |
| 11314472 | Modified tracking measures | Jesse Sutherland, Wesley R. Schalk, Steven Dworzak | 2022-04-26 |
| 11269566 | User interface for depletion level selection | Jesse Sutherland, Wesley R. Schalk, Morgan T. Schramm, Howard G. Wong | 2022-03-08 |
| 7753471 | Printing mechanism and method | David J. Waller, Jim Plymale | 2010-07-13 |
| 7416293 | Ink recirculation system | Jeffrey D Langford, Donald L. Michael, Carrie E. Harris | 2008-08-26 |
| 6893110 | Printer wiper blades based on surface energy | James D. Plymale, Jeffrey K. Pew | 2005-05-17 |
| 6786582 | Methods and systems for a configurable print cartridge | James P. Kearns, Jeffrey T. Hendricks, Norman E. Pawlowski, Jr. | 2004-09-07 |
| 6758548 | Ganged inkjet printhead capping system | Jeremy A. Davis, Jeffrey K. Pew | 2004-07-06 |
| 6673160 | Method of cleaning for an inkjet printer | Ralph L. Stathem, John Carnes, Kevin D. Almen, Babak Honaryar | 2004-01-06 |
| 6669323 | Mechanical deflection estimation for ink-jet service station motion servo | Douglas Harriman, Daniel James Magnusson | 2003-12-30 |
| 6406124 | Ganged inkjet printhead capping system | Jeremy A. Davis, Jeffrey K. Pew | 2002-06-18 |
| 5786830 | Adaptive wiping system for inkjet printheads | Wen-Li Su | 1998-07-28 |
| 5774140 | Skip stroke wiping system for inkjet printheads | — | 1998-06-30 |
| 5745133 | Dual pivoting wiper system for inkjet printheads | Jeffrey T. Hendricks | 1998-04-28 |
| 5517220 | Rounded capillary vent system for ink-jet printers | — | 1996-05-14 |
| 5216449 | Rounded capillary vent system for ink-jet printers | — | 1993-06-01 |
| 5155497 | Service station for ink-jet printer | Paul W. Martin, J. Paul Harmon, Wen-Li Su | 1992-10-13 |
| 5151715 | Printhead wiper for ink-jet printers | Jefferson P. Ward, J. Paul Harmon, Kenneth L. Christensen | 1992-09-29 |
| 5146243 | Diaphragm cap system for ink-jet printers | J. Paul Harmon, Jefferson P. Ward | 1992-09-08 |