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Walter W. Wawrzyniak

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  • Mt. Clemens, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Saw mill apparatus for castings and method
    • Patent number 5,393,174
    • Issue date Feb 28, 1995
    • Walter W. Wawrzyniak
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Saw mill apparatus for castings and method
    • Patent number 5,284,407
    • Issue date Feb 8, 1994
    • Walter W. Wawrzyniak
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Index table assembly
    • Patent number 5,170,678
    • Issue date Dec 15, 1992
    • Wawrzyniak; Walter W.
    • Walter W. Wawrzyniak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Transfer bar actuating mechanism
    • Patent number 5,167,589
    • Issue date Dec 1, 1992
    • Practical Engineering, Inc.
    • Walter W. Wawrzyniak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Milling machine with mill head having retractible return
    • Patent number 5,054,975
    • Issue date Oct 8, 1991
    • Practical Engineering, Inc.
    • Walter W. Wawrzyniak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Facing head
    • Patent number 4,476,613
    • Issue date Oct 16, 1984
    • Walter W. Wawrzyniak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Double ended tap
    • Patent number 4,412,764
    • Issue date Nov 1, 1983
    • Walter W. Wawrzyniak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Floating tool holder
    • Patent number 4,269,421
    • Issue date May 26, 1981
    • Walter W. Wawrzyniak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Facing and boring head
    • Patent number 4,197,040
    • Issue date Apr 8, 1980
    • Walter W. Wawrzyniak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Floating tool holder
    • Patent number 4,111,442
    • Issue date Sep 5, 1978
    • Walter W. Wawrzyniak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Cylinder lock structure
    • Patent number 4,043,252
    • Issue date Aug 23, 1977
    • Walter W. Wawrzyniak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Structure for and method of lubricating a rotating facing head
    • Patent number 4,039,230
    • Issue date Aug 2, 1977
    • Walter W. Wawrzyniak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Facing head
    • Patent number 4,004,332
    • Issue date Jan 25, 1977
    • Walter W. Wawrzyniak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Continuous Tool Rotation Tool Turret
    • Publication number 20080060182
    • Publication date Mar 13, 2008
    • Walter W. Wawrzyniak
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR