Inventor · disambiguated record
Keith A. Hoelting
Also filed as: HOELTING KEITH · HOELTING KEITH A · HOELTING KEITH ALLEN
10 granted patents·5 pending applications·42 citations·filing 2001–2016
87Inventor score
Top patents by PatentIndex Score
15 records- 0185US8256536B2Backreamer for a tunneling apparatusHARRISON STUART·Filed 2010·Granted Sep 4, 2012·10 cites·22 claims
- 0284US10208541B2Pullback system for drilling toolVERMEER MFG CO·Filed 2016·Granted Feb 19, 2019·6 cites·13 claims
- 0381US9624730B2Hard facing configuration for a drilling toolRUNQUIST RANDY R·Filed 2011·Granted Apr 18, 2017·4 cites·16 claims
- 0471US10124509B2Cutting tooth systemVERMEER MFG CO·Filed 2014·Granted Nov 13, 2018·5 cites·15 claims
- 0571US9732560B2Drilling tool and apparatusVERMEER MFG CO·Filed 2014·Granted Aug 15, 2017·5 cites·49 claims
- 0668US8939237B2Underground drilling apparatusRUNQUIST RANDY R·Filed 2011·Granted Jan 27, 2015·3 cites·25 claims
- 0757US7625154B2Plow blade with water passageway and method of constructing sameVERMEER MFG CO·Filed 2008·Granted Dec 1, 2009·3 cites·4 claims
- 0848US2015114724A1Underground drilling apparatusVERMEER MFG CO·Filed 2015·Application pending·0 cites
- 0946US6511260B2Plow for installing utility linesVERMEER MFG CO·Filed 2001·Granted Jan 28, 2003·6 cites·18 claims
- 1042US2009311049A1Plow Blade with Water PassagewayHOELTING KEITH A·Filed 2009·Application pending·0 cites
- 1140US7470089B2Plow blade with water passageway and method of constructing sameVERMEER MFG CO·Filed 2006·Granted Dec 30, 2008·0 cites·3 claims
- 1237US2013008723A1Drilling apparatus with shutterVERMEER MFG CO·Filed 2010·Application pending·0 cites
- 1336US7044684B2Plow blade with water passagewayVERMEER MFG CO·Filed 2003·Granted May 16, 2006·0 cites·3 claims
- 1435US2002125017A1Plow blade with liquid chemical injection apparatusFiled 2001·Application pending·0 cites
- 1531US2002174574A1Mounting arrangement for a cutting tooth for a trencher chainFiled 2001·Application pending·0 cites
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