TREA

John L. King Jr.

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  • Owosso, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Die manipulator
    • Patent number 4,660,406
    • Issue date Apr 28, 1987
    • MWA Company
    • Clyde J. Rugh
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Die manipulator
    • Patent number 4,660,404
    • Issue date Apr 28, 1987
    • MWA Company
    • Clyde J. Rugh
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Spindle bearing and lubrication system
    • Patent number 4,340,262
    • Issue date Jul 20, 1982
    • MWA Company
    • Clyde J. Rugh
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Water tank for submerged grinding system
    • Patent number 4,276,724
    • Issue date Jul 7, 1981
    • MWA Company
    • John L. King
    • B24 - GRINDING POLISHING