Inventor · disambiguated record
Maurice William Slack
Also filed as: SLACK MAURICE · SLACK MAURICE W · SLACK MAURICE WILLIAM
57 granted patents·5 pending applications·944 citations·filing 1987–2024
99Inventor score
Files withNOETIC TECH INC20TESCO CORP13NOETIC TECHNOLOGIES INC8NOETIC ENG INC6SLACK MAURICE WILLIAM6
Top patents by PatentIndex Score
62 records- 0195US11560761B2Variable-length axial linkage for tubular running toolsNOETIC TECH INC·Filed 2021·Granted Jan 24, 2023·4 cites·12 claims
- 0294US11313183B2Axial-load-actuated rotary latch release mechanisms for casing running toolsNOETIC TECH INC·Filed 2020·Granted Apr 26, 2022·4 cites·7 claims
- 0394US7909109B2Anchoring device for a wellbore toolTESCO CORP·Filed 2007·Granted Mar 22, 2011·45 cites·15 claims
- 0494US7909120B2Gripping toolNOETIC TECHNOLOGIES INC·Filed 2006·Granted Mar 22, 2011·59 cites·50 claims
- 0593US11332985B1Lockout mechanism for gripping toolNOETIC TECH INC·Filed 2021·Granted May 17, 2022·3 cites·8 claims
- 0693US10081989B2Tool for gripping tubular itemsNOETIC TECH INC·Filed 2017·Granted Sep 25, 2018·7 cites·16 claims
- 0793US6409226B1“Corrugated thick-walled pipe for use in wellbores”NOETIC ENG INC·Filed 2000·Granted Jun 25, 2002·62 cites·17 claims
- 0892US6732822B2Method and apparatus for handling tubular goodsNOETIC ENG INC·Filed 2001·Granted May 11, 2004·142 cites·14 claims
- 0991US8042626B2Gripping toolNOETIC TECHNOLOGIES INC·Filed 2011·Granted Oct 25, 2011·15 cites·12 claims
- 1089US12385512B1Locking threaded connection assemblyNOETIC TECH INC·Filed 2024·Granted Aug 12, 2025·1 cites·18 claims
- 1189US9869143B2Tool for gripping tubular itemsNOETIC TECH INC·Filed 2013·Granted Jan 16, 2018·10 cites·9 claims
- 1288US7013992B2Borehole stabilization while drillingTESCO CORP·Filed 2003·Granted Mar 21, 2006·63 cites·78 claims
- 1386US7442019B2Stator of a moineau-pumpNOETIC ENG INC·Filed 2003·Granted Oct 28, 2008·30 cites·3 claims
- 1485US11299940B2Axial-stroke-actuated rotary latch release mechanismNOETIC TECH INC·Filed 2018·Granted Apr 12, 2022·4 cites·13 claims
- 1583US8424939B2Tri-cam axial extension to provide gripping tool with improved operational range and capacitySLACK MAURICE WILLIAM·Filed 2009·Granted Apr 23, 2013·22 cites·5 claims
- 1683US6679335B2Method for preparing casing for use in a wellboreTESCO CORP·Filed 2002·Granted Jan 20, 2004·56 cites·25 claims
- 1782US11167358B2Apparatus and methods for improving contact stress distribution within collet-type mechanismsNOETIC TECH INC·Filed 2020·Granted Nov 9, 2021·1 cites·13 claims
- 1882US9243715B2Seal assemblySLACK MAURICE WILLIAM·Filed 2010·Granted Jan 26, 2016·6 cites·19 claims
- 1982US8684851B2Floating sub toolSLACK MAURICE WILLIAM·Filed 2011·Granted Apr 1, 2014·8 cites·10 claims
- 2081US8739607B2Fixture for evaluating a metal-to-metal seal between tubular components and method of use of sameSLACK MAURICE·Filed 2010·Granted Jun 3, 2014·7 cites·12 claims
- 2179US9616559B2Methods for installing shoulder rings in threaded pipe couplingsNOETIC TECH INC·Filed 2013·Granted Apr 11, 2017·4 cites·2 claims
- 2278US7896111B2Gripping tool with driven screw grip activationNOETIC TECHNOLOGIES INC·Filed 2008·Granted Mar 1, 2011·15 cites·7 claims
- 2378US7690237B2Radial piston crimping toolNOETIC TECHNOLOGIES INC·Filed 2007·Granted Apr 6, 2010·6 cites·8 claims
- 2477US4870866AUltrasonic method for measuring internal contact pressure between mating solid parts separated by a liquid filmFRONTIER ENG RES CENTRE·Filed 1987·Granted Oct 3, 1989·38 cites·15 claims
- 2576US11466534B2Cementing head apparatusNOETIC TECH INC·Filed 2020·Granted Oct 11, 2022·2 cites·26 claims
- 2676US7348523B2Method of induction weld forming with shear displacement stepNOETIC ENG INC·Filed 2004·Granted Mar 25, 2008·21 cites·25 claims
- 2774US7082997B2Pipe centralizer and method of attachmentTESCO CORP·Filed 2002·Granted Aug 1, 2006·43 cites·6 claims
- 2874US6296054B1Steep pitch helix packerFiled 2000·Granted Oct 2, 2001·44 cites·4 claims
- 2973US10626673B2Torque transfer control toolNOETIC TECH INC·Filed 2017·Granted Apr 21, 2020·2 cites·24 claims
- 3073US6898957B2Method of reducing slot width in slotted tubular linersREGENT TECHNOLOGIES LTD·Filed 2001·Granted May 31, 2005·7 cites·33 claims
- 3172US7814633B2Pipe centralizer and method of formingTESCO CORP·Filed 2003·Granted Oct 19, 2010·15 cites·27 claims
- 3272US7219727B2Wear resistant tubular connectionTESCO CORP·Filed 2002·Granted May 22, 2007·29 cites·37 claims
- 3370US7287584B2Anchoring device for a wellbore toolTESCO CORP·Filed 2003·Granted Oct 30, 2007·25 cites·18 claims
- 3469US10662724B2Grip elements for gripping corrosion-resistant tubularsNOETIC TECH INC·Filed 2017·Granted May 26, 2020·1 cites·5 claims
- 3567US12173761B1Clutch mechanism for gripping toolsNOETIC TECH INC·Filed 2023·Granted Dec 24, 2024·0 cites·10 claims
- 3667US8454066B2Grip extension linkage to provide gripping tool with improved operational range, and method of use of the sameSLACK MAURICE WILLIAM·Filed 2009·Granted Jun 4, 2013·9 cites·20 claims
- 3767US7775572B2Gripping tool with fluid grip activationNOETIC TECHNOLOGIES INC·Filed 2008·Granted Aug 17, 2010·8 cites·6 claims
- 3867US7552778B2Seal cup for a wellbore tool and methodTESCO CORP·Filed 2008·Granted Jun 30, 2009·6 cites·9 claims
- 3967US7165609B2Apparatus for handling tubular goodsNOETIC ENG INC·Filed 2004·Granted Jan 23, 2007·14 cites·21 claims
- 4065US7472763B2Wear resistant tubular connectionTESCO CORP·Filed 2006·Granted Jan 6, 2009·6 cites·17 claims
- 4164US7124825B2Casing wear band and method of attachmentTESCO CORP·Filed 2002·Granted Oct 24, 2006·23 cites·8 claims
- 4264US2022243541A1Axial-load-actuated rotary latch release mechanisms for casing running toolsNOETIC TECH INC·Filed 2022·Application pending·0 cites
- 4363US10982711B2Adjustable-length bail extensionNOETIC TECH INC·Filed 2019·Granted Apr 20, 2021·1 cites·24 claims
- 4463US7878256B2Burst plug for a downhole fluid passageTESCO CORP·Filed 2006·Granted Feb 1, 2011·7 cites·28 claims
- 4563US6904974B2Slotting geometry for metal pipe and method of use of the sameNOETIC ENG INC·Filed 2002·Granted Jun 14, 2005·26 cites·37 claims
- 4663US6899356B2Tubular connection floating shoulder ringTESCO CORP·Filed 2001·Granted May 31, 2005·12 cites·25 claims
- 4755US9206660B2Casing fill-up fluid management toolSLACK MAURICE WILLIAM·Filed 2011·Granted Dec 8, 2015·1 cites·40 claims
- 4855US7328742B2Seal cup for a wellbore tool and methodTESCO CORP·Filed 2003·Granted Feb 12, 2008·11 cites·12 claims
- 4952US2009095136A1Self activating torque toolNOETIC TECHNOLOGIES INC·Filed 2008·Application pending·0 cites
- 5051US12168907B1Latch release mechanismNOETIC TECH INC·Filed 2023·Granted Dec 17, 2024·0 cites·12 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →