TREA

ELWOOD HYDRAULICS COMPANY, INC.

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Organization

  • OAK CREEK, WI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Turbulence-quelling fluid-flow controller and method
    • Patent number 5,158,235
    • Issue date Oct 27, 1992
    • Elwood Hydraulics Company, Inc.
    • Charles N. Johnson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cut-off valve
    • Patent number 5,129,420
    • Issue date Jul 14, 1992
    • Elwood Hydraulics Company, Inc.
    • Charles N. Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Press tooling transfer system
    • Patent number 4,923,381
    • Issue date May 8, 1990
    • Elwood Hydraulics Co., Inc.
    • Philip T. Delmer
    • B30 - PRESSES

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73456696 - ELWOOD
    • Serial number 73456696
    • Registration number 1374369
    • Filing date Dec 12, 1983
    • ELWOOD HYDRAULICS COMPANY, INC.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments