Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7673971 | Fluid ejection device and manufacturing method | Dale Timm, Joseph E. Scheffelin, Larry E. Schnebly, Paul Schweitzer, Jim Fischer | 2010-03-09 |
| 7651196 | Fluid ejection device and manufacturing method | Dale Timm, Joseph E. Scheffelin, Larry E. Schnebly, Paul Schweitzer, Jim Fischer | 2010-01-26 |
| 7582188 | Composition and ink receiving system incorporating the composition | John L. Stoffel, Ronald A. Askeland, Lawrence Gibson, Steven D. Schultz, Michael F. Koenig +3 more | 2009-09-01 |
| 7553395 | Print media and methods of making print media | John L. Stoffel, Bill Sperry, Richard J. McManus, Yi-Hua Tsao | 2009-06-30 |
| 7240991 | Fluid ejection device and manufacturing method | Dale Timm, Joseph E. Scheffelin, Larry E. Schnebly, Paul Schweitzer, Jim Fischer | 2007-07-10 |
| 7127830 | Reticle carrier apparatus and method that tilts reticle for drying | — | 2006-10-31 |
| 6550139 | Datum machining techniques for control of print cartridge to media spacing | William S. Colburn | 2003-04-22 |
| 6244696 | Inkjet print cartridge design for decreasing ink shorts by using an elevated substrate support surface to increase adhesive sealing of the printhead from ink penetration | Steven W. Steinfield, Ali Emamjomeh, Joseph E. Scheffelin | 2001-06-12 |
| 5988786 | Articulated stress relief of an orifice membrane | David J. Waller, Timothy L. Weber, Kenneth E. Trueba | 1999-11-23 |
| 5748209 | Thermal ink jet tab circuit having a plurality of trace groups wherein adjacent traces in each group are staggered | Terri I. Chapman, Brian J. Keefe | 1998-05-05 |
| 5198834 | Ink jet print head having two cured photoimaged barrier layers | Winthrop D. Childers | 1993-03-30 |