Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12031915 | Modular and tiled optical sensors | Alexander Govyadinov, Brett E. Dahlgren | 2024-07-09 |
| 11186099 | Inkjet printing method and apparatus | Zhang-Lin Zhou, Rodney D. Stramel, Gregg A. Lane, Shao-Wei Li | 2021-11-30 |
| 10654275 | Dual regulator print module | Joseph E. Scheffelin, James W. Ring, Mark A. Devries | 2020-05-19 |
| 10507662 | Dual regulator print module | Joseph E. Scheffelin, James W. Ring, Mark A. Devries | 2019-12-17 |
| 10318658 | System, method, apparatus, and computer program product for generation of an elevation plan for a computing system | Timothy Allen Cox, Jeffery J. Hayward | 2019-06-11 |
| 10179455 | Dual regulator print module | Joseph E. Scheffelin, James W. Ring, Mark A. Devries | 2019-01-15 |
| 9931847 | Servicing a printhead of a printer | Jeffrey Allen Wagner, Thomas M. Sabo, Ronald A. Askeland, Gonzalo Gaston Llado, Alyssa Michelle Siegman +9 more | 2018-04-03 |
| 9724926 | Dual regulator print module | Joseph E. Scheffelin, James W. Ring, Mark A. Devries | 2017-08-08 |
| 7048359 | Ink-jet printhead and method for producing the same | Ali Emamjomeh, Roger J. Kolodziej, Michael J. Regan, Harold Lee Van Nice | 2006-05-23 |
| 6997540 | Substrate for fluid ejection devices | Janis Horvath, Joseph E. Scheffelin, Mohammad Akhavin, David K. McElfresh, Noah Lassar | 2006-02-14 |
| 6880246 | Method of forming substrate with fluid passage supports | Janis Horvath, Mohammad Akhavin, Joseph E. Scheffelin, David K. McElfresh, Pere Esterri | 2005-04-19 |
| 6843552 | Electrical circuit for printhead assembly | David K. McElfresh, Noah Lassar, Mohammad Akhavain, Joseph E. Scheffelin, Janis Horvath +1 more | 2005-01-18 |
| 6705705 | Substrate for fluid ejection devices | Janis Horvath, Joseph E. Scheffelin, Mohammad Akhavain, David K. McElfresh, Noah Lassar | 2004-03-16 |
| 6659596 | Ink-jet printhead and method for producing the same | Ali Emamjomeh, Roger J. Kolodziej, Michael J. Regan, Harold Lee Van Nice | 2003-12-09 |
| 6557976 | Electrical circuit for wide-array inkjet printhead assembly | David K. McElfresh, Noah Lassar, Mohammad Akhavain, Joseph E. Scheffelin, Janis Horvath +1 more | 2003-05-06 |
| 6543880 | Inkjet printhead assembly having planarized mounting layer for printhead dies | Mohammad Akhavain, Robert-Scott Melendrino Lopez, Janis Horvath, Joseph E. Scheffelin, David K. Mc Elfresh | 2003-04-08 |
| 6523940 | Carrier for fluid ejection device | Joseph E. Scheffelin, Janis Horvath, Lawrence H. White, Ali Emamjomeh, Paul Mark Haines | 2003-02-25 |
| 6520624 | Substrate with fluid passage supports | Janis Horvath, Mohammad Akhavin, Joseph E. Scheffelin, David K. McElfresh, Pere Esterri | 2003-02-18 |
| 6464333 | Inkjet printhead assembly with hybrid carrier for printhead dies | Joseph E. Scheffelin, Janis Horvath, Lawrence H. White, Ali Emamjomeh, Paul Mark Haines | 2002-10-15 |
| 6431683 | Hybrid carrier for wide-array inkjet printhead assembly | May F. Ho, Joseph E. Scheffelin, Mohammad Akhavain, Janis Horvath | 2002-08-13 |
| 6409307 | Coplanar mounting of printhead dies for wide-array inkjet printhead assembly | Mohammad Akhavain, Robert-Scott Melendrino Lopez, Dale Timm, Janis Horvath, Noah Lassar +2 more | 2002-06-25 |
| 6341845 | Electrical connection for wide-array inkjet printhead assembly with hybrid carrier for printhead dies | Joseph E. Scheffelin, Janis Horvath, Lawrence H. White, Ali Emamjomeh, Paul Mark Haines | 2002-01-29 |
| 6332677 | Stable substrate structure for a wide swath nozzle array in a high resolution inkjet printer | Steven W. Steinfield, Winthrop D. Childers, Donald G. Harris, Majid Azmoon | 2001-12-25 |
| 6328428 | Ink-jet printhead and method of producing same | Ali Emamjomeh | 2001-12-11 |
| 6273560 | Print cartridge coupling and reservoir assembly for use in an inkjet printing system with an off-axis ink supply | Norman E. Pawlowski, Jr., Michael E. Peterschmidt, Carrie E. Harris, Winthrop D. Childers, James P. Kearns +1 more | 2001-08-14 |