TREA

PROPRIETARY MAIN, INC., AN OH CORP

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Organization

  • CINCINNATI, OH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Positioning fixture
    • Patent number 5,243,745
    • Issue date Sep 14, 1993
    • Proprietary Main, Inc.
    • Bernard T. Varnau
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Positioning fixture
    • Patent number 5,158,487
    • Issue date Oct 27, 1992
    • Proprietary Main, Inc.
    • Bernard T. Varnau
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75019962 - PROHOLD
    • Serial number 75019962
    • Registration number 2008522
    • Filing date Nov 8, 1995
    • Proprietary MaIn, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    74536191 - PROHOLD
    • Serial number 74536191
    • Filing date Jun 10, 1994
    • Proprietary MaIn, Inc.
    • 7 - Machines and machine tools
  • Information Trademark

    74131043 - PROHOLD
    • Serial number 74131043
    • Filing date Jan 17, 1991
    • Proprietary MaIn, Inc.
    • 7 - Machines and machine tools