TREA

Douglas J. Chubb

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  • Dearborn Heights, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tilting saw table
    • Patent number 5,899,132
    • Issue date May 4, 1999
    • Tapco Products Company, Inc.
    • Douglas G. Break
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Portable saw table
    • Patent number 5,868,054
    • Issue date Feb 9, 1999
    • Tapco International Corporation
    • Arthur B. Chubb
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Combined sheet bending brake and cutter
    • Patent number 5,706,693
    • Issue date Jan 13, 1998
    • Tapco International Corporation
    • Arthur B. Chubb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Portable sheet metal work-roll apparatus
    • Patent number 5,644,940
    • Issue date Jul 8, 1997
    • Tapco International Corporation
    • Arthur B. Chubb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Combined portable sheet bending brake and cutter
    • Patent number 5,582,053
    • Issue date Dec 10, 1996
    • Tapco International Corporation
    • Arthur B. Chubb
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Sheet bending brake
    • Patent number 5,505,069
    • Issue date Apr 9, 1996
    • Tapco International Corporation
    • Douglas G. Break
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tilting saw table
    • Patent number 5,473,968
    • Issue date Dec 12, 1995
    • Tapco Products Company, Inc.
    • Douglas G. Break
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Portable sheet bending brake
    • Patent number 5,353,620
    • Issue date Oct 11, 1994
    • Tapco Products Company, Inc.
    • David B. Olsen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...