TREA

J. O. Bernt & Associates Limited

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  • Oakville, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Link-shape and chain link assembly method
    • Patent number 6,006,514
    • Issue date Dec 28, 1999
    • J. O. Bernt & Associates Limited
    • Barry C. Forster
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Link shape and chain link assembly method
    • Patent number 5,934,062
    • Issue date Aug 10, 1999
    • J.O. Bernt & Associates Limited
    • Barry C. Forster
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Replaceable bridge-link with base
    • Patent number 5,842,338
    • Issue date Dec 1, 1998
    • J. O. Bernt & Associates Limited
    • Barry C. Forster
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Fire door core
    • Patent number 5,558,707
    • Issue date Sep 24, 1996
    • J. O. Bernt & Associates Limited
    • Jorgen O. Bernt
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Junction link and method for forming
    • Patent number 5,133,179
    • Issue date Jul 28, 1992
    • J. O. Bernt & Associates Limited
    • Jorgen O. Bernt
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Kiln liner
    • Patent number 5,033,959
    • Issue date Jul 23, 1991
    • J. O. Bernt & Associates Limited
    • Jorgen O. Bernt
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Link shackle
    • Patent number 4,914,903
    • Issue date Apr 10, 1990
    • J. O. Bernt & Associates Limited
    • Jorgen O. Bernt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Chain construction and arrangement for rotary kiln-type devices
    • Patent number 4,244,687
    • Issue date Jan 13, 1981
    • J. O. Bernt & Associates Limited
    • Jorgen O. Bernt
    • F27 - FURNACES KILNS OVENS RETORTS