TREA

Danny J. Whittle

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  • Newbern, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual loop hose clamp
    • Patent number 4,958,419
    • Issue date Sep 25, 1990
    • 3900 Corp.
    • John E. Heckethorn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Segmented Vee clamp
    • Patent number 4,722,561
    • Issue date Feb 2, 1988
    • 3900 Corp.
    • John E. Heckethorn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    U-bolt clamp construction
    • Patent number 4,602,811
    • Issue date Jul 29, 1986
    • Heckethorn Manufacturing Company
    • John E. Heckethorn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    U-Bolt clamp with tubular reinforcing means
    • Patent number 4,393,559
    • Issue date Jul 19, 1983
    • Heckethorn Manufacturing Company
    • John E. Heckethorn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES