Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7344234 | Print head pressure control architectures | Eric A. Merz, Kazuyuki Oda, Takatoshi Tsuchiya | 2008-03-18 |
| 7294223 | Method for attaching a fluid container to a fluid ejector in a fluid ejection device | Eric A. Merz, Takatoshi Tsuchiya, Hiroki Murakami | 2007-11-13 |
| 7192116 | Systems and methods for dissipating heat from a fluid ejector carriage | Roger G. Markham, Eric A. Merz | 2007-03-20 |
| 7192126 | Systems, methods and structure for maximizing efficiency of refillable fluid ejection head | Kazuyuki Oda, Takatoshi Tsuchiya, Eric A. Merz, Katsushi Amarume | 2007-03-20 |
| 7172272 | Systems and methods for vent path leakage prevention | Takatoshi Tsuchiya, Eric A. Merz, Kazuyuki Oda | 2007-02-06 |
| 7156510 | Devices for dissipating heat in a fluid ejector head and methods for making such devices | Eric A. Merz | 2007-01-02 |
| 7134736 | Printer with printhead fully traveling around drive belt loop | Eric A. Merz | 2006-11-14 |
| 7125110 | Systems for regulating temperature in fluid ejection devices | Eric A. Merz, Gary A. Kneezel | 2006-10-24 |
| 7105131 | Systems and methods for microelectromechanical system based fluid ejection | — | 2006-09-12 |
| 7051775 | Systems, methods and structure to capture, store and evaporate split fluid | Kazuyuki Oda, Takatoshi Tsuchiya, Eric A. Merz | 2006-05-30 |
| 7048365 | Pressure control architecture for fluid tanks having fluid level sensing | Eric A. Merz | 2006-05-23 |
| 7040728 | Geometry for a dual level fluid quantity sensing refillable fluid container | Eric A. Merz | 2006-05-09 |
| 7029083 | Systems and methods for controllably refilling a fluid quantity sensing fluid ejection head | Eric A. Merz | 2006-04-18 |
| 7021751 | Robust gasket seal for an inkjet printhead | Eric A. Merz | 2006-04-04 |
| 7018032 | Internal venting structure for fluid tanks | Eric A. Merz | 2006-03-28 |
| 6655785 | Print element and method for assembling a print head | Arthur J. Sobon, Steven R. Moore, David S. Derleth, Richard C. Keefe | 2003-12-02 |
| 6412911 | Ink tank support assembly seal and biasing element | Edward M. Carrese, Eric A. Merz, Steven R. Moore, James Robert Brown, Arthur J. Sobon | 2002-07-02 |
| 6390615 | Ink tank with securing means and seal | Edward M. Carrese, Eric A. Merz, James Robert Brown, Steven R. Moore, Arthur J. Sobon +2 more | 2002-05-21 |
| 6276788 | Ink cartridge for an ink jet printer having quick disconnect valve 09 | — | 2001-08-21 |
| 6276780 | Fail-safe ink tank latching system | Edward M. Carrese, Eric A. Merz, Steven R. Moore, James Robert Brown, Arthur J. Sobon | 2001-08-21 |
| 6234605 | Multiple resolution pagewidth ink jet printer including a positionable pagewidth printbear | — | 2001-05-22 |
| 6229114 | Precision laser cutting of adhesive members | John R. Andrews, Steven R. Moore, Roy A. Trowbridge, Jr., Gary D. Redding, William G. Hawkins +1 more | 2001-05-08 |
| 6183073 | Method and apparatus for positive pressure filling a printbar | Robert M. Rottman | 2001-02-06 |
| 6158837 | Printer having print mode for non-qualified marking material | Eric A. Merz, Frederick A. Donahue | 2000-12-12 |
| 6130693 | Ink jet printhead which prevents accumulation of air bubbles therein and method of fabrication thereof | Dale R. Ims, Michael P. O'Horo, Donald J. Drake | 2000-10-10 |