Inventor · disambiguated record
Earl L. Barton
Also filed as: BARTON EARL L · BARTON EARL LEWIS
4 granted patents·192 citations·filing 1992–1996
78Inventor score
Technology areasB41J
Files withHEWLETT PACKARD CO4
Top patents by PatentIndex Score
4 records- 0193US5300958AMethod and apparatus for automatically cleaning the printhead of a thermal inkjet cartridgeHEWLETT PACKARD CO·Filed 1992·Granted Apr 5, 1994·158 cites·30 claims
- 0257US5617516AMethod and apparatus for optimizing printer operationHEWLETT PACKARD CO·Filed 1995·Granted Apr 1, 1997·20 cites·2 claims
- 0352US5710581AInkjet printhead having intermittent nozzle clearingHEWLETT PACKARD CO·Filed 1994·Granted Jan 20, 1998·12 cites·24 claims
- 0428US6203153B1Method and apparatus for printing on gelatin coated mediaHEWLETT PACKARD CO·Filed 1996·Granted Mar 20, 2001·2 cites·11 claims
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