B23G 1/24

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Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9796033 Portable compact threading machineMay 18, 16Oct 24, 17RIDGE TOOL COMPANY
9428974 Coiled tubing servicing toolFeb 29, 16Aug 30, 16HALLIBURTON ENERGY SERVICES, INC.
9370835 Portable compact threading machineSep 04, 12Jun 21, 16RIDGE TOOL COMPANY
9302693 Coiled tubing servicing toolFeb 20, 13Apr 05, 16HALLIBURTON ENERGY SERVICES, INC.
9138818 Systems and devices for performing powered threading operationsAug 11, 11Sep 22, 15EMERSON ELECTRIC CO.
9095917 Die head retaining mechanismOct 15, 12Aug 04, 15EMERSON ELECTRIC CO.
9015915 Coning and threading machine for high-pressure tubingJun 12, 12Apr 28, 15MAXPRO TECHNOLOGIES, INC
4862568 Apparatus to drill and tap a hollow underwater memberJun 03, 88Sep 05, 89Shell Offshore Inc.
4642002 Holder for motor driven toolsDec 09, 83Feb 10, 87REMS-WERK Christian Foll und Sohne GmbH & Co.
4502821 Thread cutting toolAug 24, 83Mar 05, 85REMS-WERK CHRISTIAL FOLL UND SOHNE GMBH & CO., Rems-Werk Christian F/o/ ll und S/o/ hne GmbH & Co.,
4426178 Pipe cutting and threading deviceSep 29, 81Jan 17, 84George Fischer Ltd.
4209274 Portable power driveJul 12, 78Jun 24, 80EMERSON ELECTRIC CO.