Inkjet printhead heater chip with asymmetric ink vias | Patent Publication Number 20060055738

US 20060055738 A1

Patent NumberUS 07244015 B2

Application Number11269311

Filled DateNov 8, 2005

Priority DateDec 30, 2002

Publication DateMar 16, 2006

Original AssigneeLexmark International Inc.

Current AssigneeSlingshot Printing Llc

Inventor/ApplicantsGeorge Keith Parish
Kristi Maggard Rowe

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