Inventor · disambiguated record
Ronald B. Crockett
Also filed as: CROCKETT RONALD · CROCKETT RONALD B · CROCKETT RONALD BRIAN
132 granted patents·16 pending applications·4,073 citations·filing 1991–2020
99Inventor score
Top patents by PatentIndex Score
148 records- 0199US8646848B2Resilient connection between a pick shank and blockHALL DAVID R·Filed 2011·Granted Feb 11, 2014·47 cites·16 claims
- 0299US7396086B1Press-fit pickHALL DAVID R·Filed 2007·Granted Jul 8, 2008·110 cites·19 claims
- 0398US8728382B2Forming a polycrystalline ceramic in multiple sintering phasesHALL DAVID R·Filed 2011·Granted May 20, 2014·38 cites·20 claims
- 0498US7992945B2Hollow pick shankSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Aug 9, 2011·56 cites·20 claims
- 0598US7635168B2Degradation assembly shieldHALL DAVID R·Filed 2008·Granted Dec 22, 2009·49 cites·19 claims
- 0698US7475948B2Pick with a bearingHALL DAVID R·Filed 2007·Granted Jan 13, 2009·63 cites·15 claims
- 0798US7469756B2Tool with a large volume of a superhard materialHALL DAVID R·Filed 2007·Granted Dec 30, 2008·60 cites·18 claims
- 0898US7464993B2Attack toolHALL DAVID R·Filed 2006·Granted Dec 16, 2008·69 cites·18 claims
- 0998US7445294B2Attack toolHALL DAVID R·Filed 2006·Granted Nov 4, 2008·70 cites·20 claims
- 1098US7413258B2Hollow pick shankHALL DAVID R·Filed 2007·Granted Aug 19, 2008·66 cites·18 claims
- 1198US7384105B2Attack toolHALL DAVID R·Filed 2006·Granted Jun 10, 2008·84 cites·19 claims
- 1298US7353893B1Tool with a large volume of a superhard materialHALL DAVID R·Filed 2007·Granted Apr 8, 2008·75 cites·19 claims
- 1398US7338135B1Holder for a degradation assemblyHALL DAVID R·Filed 2006·Granted Mar 4, 2008·61 cites·15 claims
- 1498US7320505B1Attack toolHALL DAVID R·Filed 2006·Granted Jan 22, 2008·87 cites·20 claims
- 1597US8500209B2Manually rotatable toolHALL DAVID R·Filed 2009·Granted Aug 6, 2013·43 cites·13 claims
- 1697US8215420B2Thermally stable pointed diamond with increased impact resistanceHALL DAVID R·Filed 2009·Granted Jul 10, 2012·52 cites·11 claims
- 1797US8136887B2Non-rotating pick with a pressed in carbide segmentHALL DAVID R·Filed 2007·Granted Mar 20, 2012·57 cites·17 claims
- 1897US8109349B2Thick pointed superhard materialHALL DAVID R·Filed 2007·Granted Feb 7, 2012·63 cites·21 claims
- 1997US7992944B2Manually rotatable toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Aug 9, 2011·60 cites·19 claims
- 2097US7963617B2Degradation assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Jun 21, 2011·47 cites·21 claims
- 2197US7832808B2Tool holder sleeveHALL DAVID R·Filed 2007·Granted Nov 16, 2010·57 cites·18 claims
- 2297US7669938B2Carbide stem press fit into a steel body of a pickHALL DAVID R·Filed 2007·Granted Mar 2, 2010·75 cites·19 claims
- 2397US7665552B2Superhard insert with an interfaceHALL DAVID R·Filed 2006·Granted Feb 23, 2010·100 cites·11 claims
- 2497US7600823B2Pick assemblyHALL DAVID R·Filed 2007·Granted Oct 13, 2009·57 cites·25 claims
- 2597US7594703B2Pick with a reentrantHALL DAVID R·Filed 2007·Granted Sep 29, 2009·54 cites·11 claims
- 2697US7588102B2High impact resistant toolHALL DAVID R·Filed 2007·Granted Sep 15, 2009·73 cites·20 claims
- 2797US7575425B2Assembly for HPHT processingHALL DAVID R·Filed 2006·Granted Aug 18, 2009·68 cites·12 claims
- 2897US7568770B2Superhard composite material bonded to a steel bodyHALL DAVID R·Filed 2007·Granted Aug 4, 2009·62 cites·18 claims
- 2997US7469971B2Lubricated pickHALL DAVID R·Filed 2007·Granted Dec 30, 2008·49 cites·20 claims
- 3097US7451944B2Replaceable segmented wear linerHALL DAVID R·Filed 2007·Granted Nov 18, 2008·34 cites·17 claims
- 3197US7413256B2Washer for a degradation assemblyHALL DAVID R·Filed 2006·Granted Aug 19, 2008·61 cites·18 claims
- 3297US7401863B1Press-fit pickHALL DAVID R·Filed 2007·Granted Jul 22, 2008·54 cites·19 claims
- 3397US7347292B1Braze material for an attack toolHALL DAVID R·Filed 2007·Granted Mar 25, 2008·62 cites·18 claims
- 3497US5685671ADiamond or CBN fluted center cutting end millSMITH INTERNATIONAL·Filed 1995·Granted Nov 11, 1997·139 cites·14 claims
- 3596US8038223B2Pick with carbide capSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Oct 18, 2011·47 cites·26 claims
- 3696US7419224B2Sleeve in a degradation assemblyHALL DAVID R·Filed 2006·Granted Sep 2, 2008·54 cites·17 claims
- 3796US7410221B2Retainer sleeve in a degradation assemblyHALL DAVID R·Filed 2006·Granted Aug 12, 2008·52 cites·16 claims
- 3895US8960337B2High impact resistant tool with an apex width between a first and second transitionsHALL DAVID R·Filed 2010·Granted Feb 24, 2015·25 cites·40 claims
- 3995US8485609B2Impact toolHALL DAVID R·Filed 2008·Granted Jul 16, 2013·39 cites·20 claims
- 4095US8007051B2Shank assemblySCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Aug 30, 2011·47 cites·23 claims
- 4195US7681338B2Rolling assembly and pick assembly mounted on a trencherHALL DAVID R·Filed 2007·Granted Mar 23, 2010·43 cites·19 claims
- 4295US7523794B2Wear resistant assemblyHALL DAVID R·Filed 2006·Granted Apr 28, 2009·62 cites·18 claims
- 4395US7513764B1High pressure pressHALL DAVID R·Filed 2008·Granted Apr 7, 2009·17 cites·20 claims
- 4495US7467937B1Preloaded threads for a high-temperature high-pressure pressHALL DAVID R·Filed 2007·Granted Dec 23, 2008·21 cites·18 claims
- 4595US5676496AMetal cutting inserts having superhard abrasive bodies and methods of making sameSMITH INTERNATIONAL·Filed 1996·Granted Oct 14, 1997·97 cites·10 claims
- 4694US9051795B2Downhole drill bitSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jun 9, 2015·15 cites·27 claims
- 4794US7927085B2Formable sealant barrierHALL DAVID R·Filed 2009·Granted Apr 19, 2011·16 cites·13 claims
- 4894US7637574B2Pick assemblyHALL DAVID R·Filed 2007·Granted Dec 29, 2009·48 cites·15 claims
- 4994USD581952SPickHALL DAVID R·Filed 2007·Granted Dec 2, 2008·59 cites·1 claims
- 5094USD566137SPick bolsterHALL DAVID R·Filed 2007·Granted Apr 8, 2008·54 cites·1 claims
Showing the top 50 of 148 patent records by PatentIndex Score.
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