TREA

HYDROTILE MACHINERY COMPANY

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Organization

  • NASHUA, IA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Concrete pipe making machine
    • Patent number 4,957,424
    • Issue date Sep 18, 1990
    • Hydrotile Machinery Company
    • William J. Mitchell
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Packerhead with elastic rollers
    • Patent number 4,690,631
    • Issue date Sep 1, 1987
    • Hydrotile Machinery Company
    • Michael L. Haddy
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Combined concrete feed and packerhead lift control
    • Patent number 4,639,342
    • Issue date Jan 27, 1987
    • Hydrotile Machinery Company
    • Tarek A. Adly
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Bulk material hopper
    • Patent number 4,630,988
    • Issue date Dec 23, 1986
    • Hydrotile Machinery Company
    • Donald D. LaRue
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Counter rotating packerhead assembly
    • Patent number 4,407,648
    • Issue date Oct 4, 1983
    • Hydrotile Machinery Company
    • Navarro T. Fosse
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Machine and method for making concrete product
    • Patent number 4,340,553
    • Issue date Jul 20, 1982
    • Hydrotile Machinery Company
    • Navarro T. Fosse
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Lubricator for concrete pipe vibrators
    • Patent number 3,948,354
    • Issue date Apr 6, 1976
    • Hydrotile Machinery Company
    • Marvin D. Fosse
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73804413 - NEPTUNE
    • Serial number 73804413
    • Registration number 1571588
    • Filing date Jun 5, 1989
    • HYDROTILE MACHINERY COMPANY
    • 7 - Machines and machine tools
  • Information Trademark

    73703055 - HYDROMATIC
    • Serial number 73703055
    • Registration number 1497447
    • Filing date Dec 28, 1987
    • HYDROTILE MACHINERY COMPANY
    • 7 - Machines and machine tools
  • Information Trademark

    73584209 - MULTIPAK
    • Serial number 73584209
    • Registration number 1413043
    • Filing date Feb 21, 1986
    • HYDROTILE MACHINERY COMPANY
    • 7 - Machines and machine tools
  • Information Trademark

    73054355 - HYDROTILE HYDROPAK
    • Serial number 73054355
    • Registration number 1046255
    • Filing date Jun 6, 1975
    • HYDROTILE MACHINERY COMPANY
    • 7 - Machines and machine tools
  • Information Trademark

    72250965 - HYDROSPAN
    • Serial number 72250965
    • Registration number 834677
    • Filing date Jul 25, 1966
    • HYDROTILE MACHINERY COMPANY
    • 7 - Machines and machine tools
  • Information Trademark

    72221932 - HYDROTILE
    • Serial number 72221932
    • Registration number 815435
    • Filing date Jun 24, 1965
    • HYDROTILE MACHINERY COMPANY
    • 7 - Machines and machine tools