Inventor · disambiguated record
Gregory S Stump
Also filed as: STUMP GREGORY S
7 granted patents·781 citations·filing 1996–2005
92Inventor score
Technology areasE21B
Top patents by PatentIndex Score
7 records- 0196US5904210AApparatus and method for detecting a location and an orientation of an underground boring toolVERMEER MFG CO·Filed 1997·Granted May 18, 1999·185 cites·26 claims
- 0295US7182151B2Apparatus and method for horizontal drillingVERMEER MFG CO·Filed 2005·Granted Feb 27, 2007·55 cites·11 claims
- 0395US5720354ATrenchless underground boring system with boring tool locationVERMEER MFG CO·Filed 1996·Granted Feb 24, 1998·180 cites·44 claims
- 0493US5819859AApparatus and method for detecting an underground structureVERMEER MFG CO·Filed 1996·Granted Oct 13, 1998·131 cites·26 claims
- 0592US6435286B1Apparatus and method for detecting a location and an orientation of an underground boring toolVERMEER MFG COMPANY INC·Filed 2000·Granted Aug 20, 2002·129 cites·55 claims
- 0683US6161630AApparatus and method for controlling an underground boring toolVERMEER MFG CO·Filed 1999·Granted Dec 19, 2000·64 cites·38 claims
- 0780US6886644B2Apparatus and method for horizontal drillingVERMEER MFG CO·Filed 2002·Granted May 3, 2005·37 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →