TREA

Dale E Murrish

Follow

Person

  • Troy, MI, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Connecting rod catcher slot
    • Patent number 11,828,367
    • Issue date Nov 28, 2023
    • GM Global Technology Operations LLC
    • Dale E. Murrish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine crankshaft assemblies with internal stiffening structures
    • Patent number 11,549,549
    • Issue date Jan 10, 2023
    • GM Global Technology Operations LLC
    • Dale E. Murrish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Crankshaft assembly with oiling scheme
    • Patent number 11,143,066
    • Issue date Oct 12, 2021
    • GM Global Technology Operations LLC
    • Dale E. Murrish
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method of manufacturing a crankshaft
    • Patent number 10,821,527
    • Issue date Nov 3, 2020
    • GM Global Technology Operations LLC
    • Scott A. Hucker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Machining oval cores in crankshafts
    • Patent number 10,352,352
    • Issue date Jul 16, 2019
    • GM Global Technology Operations LLC
    • Dale E. Murrish
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Crankshaft assembly with core plug and method of manufacturing a cr...
    • Patent number 9,970,476
    • Issue date May 15, 2018
    • GM Global Technology Operations LLC
    • Dale E. Murrish
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Piston pin with outer member and core and method of manufacturing a...
    • Patent number 9,797,512
    • Issue date Oct 24, 2017
    • GM Global Technology Operations LLC
    • Alan W. Hayman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Connecting rod
    • Patent number 9,664,229
    • Issue date May 30, 2017
    • GM Global Technology Operations LLC
    • Dale Edward Murrish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of simultaneously manufacturing a plurality of crankshafts
    • Patent number 9,186,720
    • Issue date Nov 17, 2015
    • GM Global Technology Operations LLC
    • Dale Edward Murrish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Four counterweight crankshaft for 90 degree V6 engine
    • Patent number 8,967,112
    • Issue date Mar 3, 2015
    • GM Global Technology Operations LLC
    • Dale Edward Murrish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of manufacturing a crankshaft
    • Patent number 8,533,946
    • Issue date Sep 17, 2013
    • GM Global Technology Operations LLC
    • Dale Edward Murrish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Crankshaft counterweights
    • Patent number 5,195,398
    • Issue date Mar 23, 1993
    • General Motors Corporation
    • Dale E. Murrish
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Crankshaft with lubrication passages
    • Patent number 5,163,341
    • Issue date Nov 17, 1992
    • General Motors Corporation
    • Dale E. Murrish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONNECTING ROD CATCHER SLOT
    • Publication number 20230341050
    • Publication date Oct 26, 2023
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale E. MURRISH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ENGINE CRANKSHAFT ASSEMBLIES WITH INTERNAL STIFFENING STRUCTURES
    • Publication number 20220397149
    • Publication date Dec 15, 2022
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale E. Murrish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRANKSHAFT ASSEMBLY WITH OILING SCHEME
    • Publication number 20200208548
    • Publication date Jul 2, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale E. Murrish
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF MANUFACTURING A CRANKSHAFT
    • Publication number 20200108455
    • Publication date Apr 9, 2020
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • SCOTT A. HUCKER
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    MACHINING OVAL CORES IN CRANKSHAFTS
    • Publication number 20190107144
    • Publication date Apr 11, 2019
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale E. MURRISH
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CRANKSHAFT ASSEMBLY WITH CORE PLUG AND METHOD OF MANUFACTURING A CR...
    • Publication number 20170241473
    • Publication date Aug 24, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale E. Murrish
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWERTRAIN SHAFT ASSEMBLY WITH CORE PLUG AND METHOD OF MANUFACTURIN...
    • Publication number 20170241299
    • Publication date Aug 24, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale E. Murrish
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE VEHICLE SHAFT ASSEMBLY
    • Publication number 20170241471
    • Publication date Aug 24, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale E. Murrish
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALANCE SHAFT DISCONNECT FOR ENGINE SPIN LOSS REDUCTION
    • Publication number 20170138254
    • Publication date May 18, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Andrei Balaceanu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON PIN WITH OUTER MEMBER AND CORE AND METHOD OF MANUFACTURING A...
    • Publication number 20170114898
    • Publication date Apr 27, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Alan W. Hayman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CRANKSHAFT AND METHOD OF BALANCING THE SAME
    • Publication number 20170089423
    • Publication date Mar 30, 2017
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Scott A. Hucker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD OF MANUFACTURING A CRANKSHAFT FROM A HIGH SHRINK METAL ALLOY
    • Publication number 20160084295
    • Publication date Mar 24, 2016
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale Edward Murrish
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD OF SIMULTANEOUSLY MANUFACTURING A PLURALITY OF CRANKSHAFTS
    • Publication number 20150060003
    • Publication date Mar 5, 2015
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale Edward Murrish
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    METHOD OF SIMULTANEOUSLY MANUFACTURING A PLURALITY OF CRANKSHAFTS
    • Publication number 20140367064
    • Publication date Dec 18, 2014
    • Dale Edward Murrish
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    CONNECTING ROD
    • Publication number 20140318494
    • Publication date Oct 30, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale Edward Murrish
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    FOUR COUNTERWEIGHT CRANKSHAFT FOR 90 DEGREE V6 ENGINE
    • Publication number 20140137835
    • Publication date May 22, 2014
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale Edward Murrish
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD OF MANUFACTURING A CRANKSHAFT
    • Publication number 20130152731
    • Publication date Jun 20, 2013
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Dale Edward Murrish
    • B22 - CASTING POWDER METALLURGY