Individual holder
WENTWORTH STEVEN W
US·6 granted patents·10 pending applications·26 citations·filing 2001–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
16 records- 0177US8640793B2Dynamic steering toolWENTWORTH STEVEN W·Filed 2012·Granted Feb 4, 2014·5 cites·27 claims
- 0276US8979435B2Rod pulling and pushing machine for pipe burstingWENTWORTH STEVEN W·Filed 2011·Granted Mar 17, 2015·4 cites·10 claims
- 0370US8225885B2Joint for use in back reamingWENTWORTH STEVEN W·Filed 2009·Granted Jul 24, 2012·11 cites·8 claims
- 0459US8646846B2Method and apparatus for creating a planar cavernWENTWORTH STEVEN W·Filed 2010·Granted Feb 11, 2014·1 cites·18 claims
- 0557US8157478B2Rod pushing and pulling machineWENTWORTH STEVEN W·Filed 2006·Granted Apr 17, 2012·5 cites·28 claims
- 0655US2008181728A1Pipe bursting and replacement apparatus and methodWENTWORTH STEVEN W·Filed 2007·Application pending·0 cites
- 0748US2012235686A1Non-Magnetic Transmitter HousingWENTWORTH STEVEN W·Filed 2012·Application pending·0 cites
- 0846US2003084764A1Method and apparatus for replacement of ductile pipeWENTWORTH STEVEN W·Filed 2001·Application pending·0 cites
- 0945US2010219835A1Non-magnetic transmitter housingWENTWORTH STEVEN W·Filed 2009·Application pending·0 cites
- 1044US2006269361A1Apparatus for on-grade boringWENTWORTH STEVEN W·Filed 2006·Application pending·0 cites
- 1143US2009250265A1Impact powered transmitter for directional drillingWENTWORTH STEVEN W·Filed 2008·Application pending·0 cites
- 1242US2008067481A1Portable winchWENTWORTH STEVEN W·Filed 2007·Application pending·0 cites
- 1341US2007048090A1Method and apparatus for installation of underground ductsWENTWORTH STEVEN W·Filed 2005·Application pending·0 cites
- 1440US8789891B2Method and apparatus for creating a planar cavernWENTWORTH STEVEN W·Filed 2011·Granted Jul 29, 2014·0 cites·15 claims
- 1538US2007161339A1Method and apparatus for removing a pipe liningWENTWORTH STEVEN W·Filed 2005·Application pending·0 cites
- 1638US2007245516A1Rod pushing and pulling machineWENTWORTH STEVEN W·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →