Assignee

WOLF JOHN C

US·2 granted patents·1 pending application·24 citations·filing 2006–2009

Technology mixE21B3

Top patents by PatentIndex Score

3 records

0177US8672025B2Downhole debris removal toolWOLF JOHN C·Filed 2009·Granted Mar 18, 2014·18 cites·22 claims
0257US8826986B2Downhole scraperWOLF JOHN C·Filed 2008·Granted Sep 9, 2014·6 cites·16 claims
0335US2007017679A1Downhole multi-action jetting toolWOLF JOHN C·Filed 2006·Application pending·0 cites

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