TREA

Frederick W. Burtelson

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  • Harvard, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surge arrester having disconnector housed by mounting bracket and e...
    • Patent number 6,392,861
    • Issue date May 21, 2002
    • Joslyn Manufacturing Co.
    • Duc B. Trinh
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wireholder and installing tool therefor
    • Patent number 5,448,018
    • Issue date Sep 5, 1995
    • Joslyn Manufacturing Company
    • Frederick W. Burtelson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    High strength anchor
    • Patent number 5,265,982
    • Issue date Nov 30, 1993
    • Joslyn Manufacturing Corporation
    • Frederick W. Burtelson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Apparatus for reinforcing utility poles and the like
    • Patent number 4,756,130
    • Issue date Jul 12, 1988
    • Joslyn Corporation
    • Frederick W. Burtelson
    • E04 - BUILDING
  • Information Patent Grant

    End fitting for crossarm brace
    • Patent number 4,742,661
    • Issue date May 10, 1988
    • Joslyn Corporation
    • Frederick W. Burtelson
    • E04 - BUILDING
  • Information Patent Grant

    Apparatus for installing anchors
    • Patent number 4,580,795
    • Issue date Apr 8, 1986
    • Joslyn Mfg. and Supply Co.
    • Frederick W. Burtelson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Connector for cable shields
    • Patent number 4,571,013
    • Issue date Feb 18, 1986
    • Northern Telecom Limited
    • Louis Suffi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Aerial cable terminal
    • Patent number 4,414,426
    • Issue date Nov 8, 1983
    • Northern Telecom Inc.
    • Frederick W. Burtelson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Fixed count terminal
    • Patent number 4,390,744
    • Issue date Jun 28, 1983
    • Northern Telecom, Inc.
    • Louis Suffi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Method for cleaning grease-filled cable stub
    • Patent number 4,272,300
    • Issue date Jun 9, 1981
    • Reliable Electric Company
    • Frederick W. Burtelson
    • B08 - CLEANING
  • Information Patent Grant

    Device for cleaning grease-filled cable stub
    • Patent number 4,216,369
    • Issue date Aug 5, 1980
    • Reliable Electric Company
    • Frederick W. Burtelson
    • H01 - BASIC ELECTRIC ELEMENTS