TREA

Hi-Tech Engineering Inc.

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Organization

  • Hot Springs, AR, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Composite products
    • Patent number 7,670,518
    • Issue date Mar 2, 2010
    • Hi-Tech Engineering Limited
    • Thomas Clarence Hodgson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Symbol printer
    • Patent number 6,755,297
    • Issue date Jun 29, 2004
    • Hi-Tech Engineering, Inc.
    • Patrick M Conry
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Board turning apparatus
    • Patent number 5,605,216
    • Issue date Feb 25, 1997
    • Hi-Tech Engineering Inc.
    • Christopher Raybon
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Valve leak detector
    • Patent number 4,573,343
    • Issue date Mar 4, 1986
    • Hi-Tech Engineering, Inc.
    • Otto A. Huiber
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Piston seal access apparatus
    • Patent number 4,536,134
    • Issue date Aug 20, 1985
    • Hi-Tech Engineering, Inc.
    • Otto A. Huiber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...