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End-of life determination for a print cartridge |
Jeffrey H. Luke, William M. Smith, Adam Michael Cole, Jack E. Smith |
2017-07-25 |
| 8781341 |
Determination of effective amount of remaining life of toner cartridge |
Scott K. Hymas |
2014-07-15 |
| 7380050 |
Parallel data storage device |
Curt N. Van Lydegraf, Tracy Sauerwein, Donald J. Fasen, Richard L. Hilton, Craig Raese +1 more |
2008-05-27 |
| 7333125 |
Marking replaceable resource units within printing devices |
Quintin T. Phillips, David M. Payne |
2008-02-19 |
| 6982571 |
Systems and methods for translating voltage levels of digital signals |
Kenneth J. Eldredge |
2006-01-03 |
| 6775223 |
Systems for controlling storage device emitters |
Kenneth J. Eldredge, Giulio Ricotti, Donald J. Fasen |
2004-08-10 |
| 6331921 |
Magneto-resistive head read amplifier |
Bradley K. Davis, Robert Thelen |
2001-12-18 |
| 6055117 |
Systems and method having data encoded with edge placement equalization |
Lawrence A. Hansen, Charles B. Gamble, Ralph Simmons |
2000-04-25 |