Inventor · disambiguated record
Martin D. Cherrington
Also filed as: CHERRINGTON MARTIN · CHERRINGTON MARTIN D · CHERRINGTON MARTIN DEE
30 granted patents·1,071 citations·filing 1974–2017
98Inventor score
Files withCHERRINGTON MARTIN D10CHERRINGTON CORP6TIDRIL CORP5CHERRINGTON MARTIN3READING & BATES CONSTR3
Top patents by PatentIndex Score
30 records- 0195US4402372AApparatus for drilling underground arcuate paths and installing production casings, conduits, or flow pipes thereinREADING & BATES CONSTR·Filed 1981·Granted Sep 6, 1983·137 cites·20 claims
- 0292US10047562B1Horizontal directional drilling tool with return flow and method of using sameCHERRINGTON MARTIN·Filed 2017·Granted Aug 14, 2018·12 cites·42 claims
- 0392US4679637AApparatus and method for forming an enlarged underground arcuate bore and installing a conduit thereinCHERRINGTON MARTIN D·Filed 1986·Granted Jul 14, 1987·129 cites·50 claims
- 0487US4043136ASystem and method for installing production casingsTIDRIL CORP·Filed 1975·Granted Aug 23, 1977·55 cites·14 claims
- 0583US4221503ADrilling method and apparatus for large diameter pipeCHERRINGTON MARTIN D·Filed 1977·Granted Sep 9, 1980·51 cites·25 claims
- 0680US4176985ASystem and method for installing production casingsREADING & BATES CONSTR·Filed 1976·Granted Dec 4, 1979·47 cites·7 claims
- 0779US4091631ASystem and method for installing production casingsTITAN CONTRACTORS CORP·Filed 1976·Granted May 30, 1978·43 cites·3 claims
- 0878US4784230AApparatus and method for installing a conduit within an arcuate boreCHERRINGTON MARTIN D·Filed 1987·Granted Nov 15, 1988·60 cites·17 claims
- 0977US4401170AApparatus for drilling underground arcuate paths and installing production casings, conduits, or flow pipes thereinREADING & BATES CONSTR·Filed 1981·Granted Aug 30, 1983·50 cites·1 claims
- 1075US4003440AApparatus and process for drilling underground arcuate paths utilizing directional drill and following linerTIDRIL CORP·Filed 1974·Granted Jan 18, 1977·34 cites·13 claims
- 1174US8628273B2Method and apparatus for forcing a pipeline into or out of a boreholeCHERRINGTON MARTIN·Filed 2012·Granted Jan 14, 2014·5 cites·30 claims
- 1273US8998537B2Method and portable apparatus for forcing a pipeline into or out of a boreholeCHERRINGTON MARTIN·Filed 2012·Granted Apr 7, 2015·4 cites·37 claims
- 1369US4121673ADrilling and installation systemCHERRINGTON MARTIN DEE·Filed 1976·Granted Oct 24, 1978·33 cites·9 claims
- 1468US4899835AJet bit with onboard deviation meansCHERRINGTON MARTIN D·Filed 1989·Granted Feb 13, 1990·38 cites·27 claims
- 1568US3967689AReaming apparatusTIDRIL CORP·Filed 1974·Granted Jul 6, 1976·26 cites·8 claims
- 1667US9534705B2Method and portable apparatus for thrusting a pipe into and out of an earthen formationCHERRINGTON MARTIN D·Filed 2015·Granted Jan 3, 2017·1 cites·24 claims
- 1767US5375669AMethod and apparatus for cleaning a boreholeCHERRINGTON CORP·Filed 1993·Granted Dec 27, 1994·43 cites·7 claims
- 1867US5269384AMethod and apparatus for cleaning a bore holeCHERRINGTON CORP·Filed 1991·Granted Dec 14, 1993·43 cites·18 claims
- 1966US4785885AMethod and apparatus for cementing a production conduit within an underground arcuate boreCHERRINGTON MARTIN D·Filed 1987·Granted Nov 22, 1988·37 cites·15 claims
- 2061US5456552AMethod and apparatus for installing pipe in horizontal boreholeCHERRINGTON MARTIN D·Filed 1993·Granted Oct 10, 1995·33 cites·24 claims
- 2161US5351764AMethod and apparatus for enlarging an underground pathCHERRINGTON CORP·Filed 1992·Granted Oct 4, 1994·29 cites·11 claims
- 2261US3996758AMethod for placement of production casing under obstacleTIDRIL CORP·Filed 1975·Granted Dec 14, 1976·23 cites·13 claims
- 2358US5096002AMethod and apparatus for enlarging an underground pathCHERRINGTON CORP·Filed 1990·Granted Mar 17, 1992·26 cites·30 claims
- 2456US4078617APortable drill rig for boring underground inverted arcuate pathsCHERRINGTON MARTIN D·Filed 1977·Granted Mar 14, 1978·18 cites·13 claims
- 2555US4051911AApparatus and process for drilling underground arcuate paths utilizing directional drill and following linerTIDRIL CORP·Filed 1976·Granted Oct 4, 1977·18 cites·3 claims
- 2651US5230388AMethod and apparatus for cleaning a bore hole using a rotary pumpCHERRINGTON CORP·Filed 1991·Granted Jul 27, 1993·23 cites·28 claims
- 2750US5209605AGravel-packed pipeline and method and apparatus for installation thereofEVI CHERRINGTON ENVIRONMENTAL·Filed 1991·Granted May 11, 1993·25 cites·24 claims
- 2845US4135586AApparatus for constantly rotating casing during installationCHERRINGTON MARTIN D·Filed 1977·Granted Jan 23, 1979·11 cites·6 claims
- 2942US5375945AMethod and apparatus for thrusting a pipeline into bore holeCHERRINGTON CORP·Filed 1993·Granted Dec 27, 1994·15 cites·19 claims
- 3031US4618008AVertical drilling method and apparatusCHERRINGTON MARTIN D·Filed 1984·Granted Oct 21, 1986·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →