Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9573391 | Partial cure of UV inks during printing | Zeying Ma | 2017-02-21 |
| 9174446 | Digital printing press having a modular and reliable ink delivery system | Mark Baker, William S. Colburn | 2015-11-03 |
| 8662656 | Inkjet web printer and duplex web printing path | Spencer R. Hanson, Thomas J. Tarnacki, Paul Ray, Stephen W. Bauer, Sean W. Dobbins +1 more | 2014-03-04 |
| 8226224 | Inkjet web printer | Spencer R. Hanson, Thomas J. Tarnacki, Paul Ray, Stephen W. Bauer, Sean W. Dobbins +1 more | 2012-07-24 |
| 8220889 | Web flow path | Paul Ray, Neil Doherty, Mun Yew Lee, Thomas J. Tarnacki, Robert J. Manders +1 more | 2012-07-17 |
| 6779875 | Printing system with flexible conduit portion between ink supply and print cartridge and methods for supplying ink to printing structure | Norman E. Pawlowski, Jr., Ted Lee, Winthrop D. Childers | 2004-08-24 |
| 6755505 | Carriage dam for inkjet printer | Kan Liu | 2004-06-29 |
| 6422693 | Ink interconnect between print cartridge and carriage | Norman E. Pawlowski, Jr., Ted Lee, Winthrop D. Childers | 2002-07-23 |
| 6231173 | Contact pad and fluid interconnect configuration on a print cartridge | Norman E. Pawlowski, Jr., Ted Lee, Winthrop D. Childers | 2001-05-15 |
| 5980032 | Compliant ink interconnect between print cartridge and carriage | Norman E. Pawlowski, Jr., Ted Lee, Winthrop D. Childers | 1999-11-09 |
| 5975677 | Multiple cartridge printhead assembly for use in an inkjet printing system | Ted Lee, Winthrop D. Childers, Preston Seu, Norman E. Pawlowski, Jr. | 1999-11-02 |
| 5971529 | Automatic ink interconnect between print cartridge and carriage | Norman E. Pawlowski, Jr., Ted Lee, Winthrop D. Childers | 1999-10-26 |
| 5966155 | Inkjet printing system with off-axis ink supply having ink path which does not extend above print cartridge | Norman E. Pawlowski, Jr., Ted Lee, Winthrop D. Childers | 1999-10-12 |
| 5924198 | Method of forming an ink-resistant seal between a printhead assembly and the headland region of an ink-jet pen cartridge. | David W. Swanson, Winthrop D. Childers | 1999-07-20 |
| 5903295 | Compliant headland design for thermal ink-jet pen | David W. Swanson, Winthrop D. Childers | 1999-05-11 |
| 5896153 | Leak resistant two-material frame for ink-jet print cartridge | David W. Swanson, Winthrop D. Childers | 1999-04-20 |
| 5751323 | Adhesiveless printhead attachment for ink-jet pen | David W. Swanson, Winthrop D. Childers | 1998-05-12 |
| 5686949 | Compliant headland design for thermal ink-jet pen | David W. Swanson, Winthrop D. Childers | 1997-11-11 |
| 5646665 | Side biased datum scheme for inkjet cartridge and carriage | David W. Swanson, Jeffrey A. Thoman, W. Wistar Rhoads | 1997-07-08 |
| 5637166 | Similar material thermal tab attachment process for ink-jet pen | David W. Swanson, Winthrop D. Childers | 1997-06-10 |
| 5538586 | Adhesiveless encapsulation of tab circuit traces for ink-jet pen | David W. Swanson, Winthrop D. Childers | 1996-07-23 |
| 5537133 | Restraining element for a print cartridge body to reduce thermally induced stress | Winthrop D. Childers, David W. Swanson | 1996-07-16 |
| 5506608 | Print cartridge body and nozzle member having similar coefficient of thermal expansion | Winthrop D. Childers | 1996-04-09 |