Assignee
HOFF JOSEPH W
US·2 granted patents·1 pending application·1 citations·filing 2012–2012
Technology mixB41J3
Top patents by PatentIndex Score
3 records- 0162US8579425B2Seal and secondary film for ink tankHOFF JOSEPH W·Filed 2012·Granted Nov 12, 2013·1 cites·20 claims
- 0238US8657426B2Seal and seal pulling member for ink tankHOFF JOSEPH W·Filed 2012·Granted Feb 25, 2014·0 cites·21 claims
- 0335US2013286113A1Ink tank seal retainer with symmetric seal forceHOFF JOSEPH W·Filed 2012·Application pending·0 cites
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