Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7380920 | Ink jet apparatus | Brian Sonnichsen, James D. Padgett, Sharon S. Berger, David W. Hanks | 2008-06-03 |
| 6857722 | Drop generating apparatus | Christine M. Greiser, Eric Segerstrom, John S. Moore | 2005-02-22 |
| 6514047 | Linear resonance pump and methods for compressing fluid | Vernon Wade Popham, Christopher C. Lawrenson, Franz Shelley | 2003-02-04 |
| 6390582 | Method for reducing thermal aging in an ink jet print head | Christopher J. Laharaty, Michele L. Fingerson, Vernon Wade Popham | 2002-05-21 |
| 6305773 | Apparatus and method for drop size modulated ink jet printing | Eric Segerstrom, Christine M. Greb, John Wiltse, Joseph D. Hart | 2001-10-23 |
| 6260963 | Ink jet print head with damping feature | Brett W. Reistad, Terrance L. Stephens | 2001-07-17 |
| 6213580 | Apparatus and method for automatically aligning print heads | Eric Segerstrom, Paul Boeschoten, Chad J. Slenes | 2001-04-10 |
| 6196675 | Apparatus and method for image fusing | Michael F. Deily, Donald R. Titterington | 2001-03-06 |
| 6113231 | Phase change ink printing architecture suitable for high speed imaging | Eric Segerstrom, Donald R. Titterington | 2000-09-05 |
| 6003971 | High-performance ink jet print head having an improved ink feed system | David W. Hanks, Meade M. Neal, Sharon S. Berger, Donald B. MacLane, Nasser Alavizadeh +1 more | 1999-12-21 |
| 5907338 | High-performance ink jet print head | Sharon S. Berger, William H. Tomison, David A. Tence | 1999-05-25 |
| 5781212 | Purgeable multiple-orifice drop-on-demand ink jet print head having improved jetting performance and methods of operating it | Laurent A. Regimbal | 1998-07-14 |
| 5764252 | Method and apparatus for producing ink intensity modulated ink jet printing | Wayne Jaeger, A. J. Rogers, James D. Padgett, Hue P. Le, Jon C. Mutton | 1998-06-09 |
| 5736993 | Enhanced performance drop-on-demand ink jet head apparatus and method | Laurent A. Regimbal | 1998-04-07 |
| 5689291 | Method and apparatus for producing dot size modulated ink jet printing | David A. Tence, Sharon S. Berger | 1997-11-18 |
| 5677718 | Drop-on-demand ink jet print head having improved purging performance | Clark W. Crawford | 1997-10-14 |
| 5635964 | Ink-jet print head having improved thermal uniformity | James D. Padgett, James D. Buehler, Meade M. Neal | 1997-06-03 |
| 5610645 | Ink jet head with channel filter | John S. Moore, Sharon S. Berger, Jeffrey J. Anderson, Donald B. MacLane | 1997-03-11 |
| 5495270 | Method and apparatus for producing dot size modulated ink jet printing | David A. Tence, Hue P. Le, Ronald L. Adams, Jon C. Mutton | 1996-02-27 |
| 5455615 | Multiple-orifice drop-on-demand ink jet print head having improved purging and jetting performance | Laurent A. Regimbal, John S. Moore | 1995-10-03 |