TREA

Robert P. Baris

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  • Cleveland, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Maintenance free flexible shaft drive transmission assembly
    • Patent number 6,354,949
    • Issue date Mar 12, 2002
    • Bettcher Industries, Inc.
    • Robert Baris
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Rotary knife blade
    • Patent number 5,940,972
    • Issue date Aug 24, 1999
    • Bettcher Industries, Inc.
    • Robert Baris
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Protective material and method
    • Patent number 5,822,791
    • Issue date Oct 20, 1998
    • Whizard Protective Wear Corp.
    • Robert P. Baris
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING