TREA

HYDRAULIC UNITS, INCORPORATED

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  • Duarte, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Backlash eliminator
    • Patent number 5,235,873
    • Issue date Aug 17, 1993
    • Hydraulic Units, Incorporated
    • Alfred K. Tengan
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Auto rigging for servo actuator system
    • Patent number 5,129,310
    • Issue date Jul 14, 1992
    • Hydraulic Units, Incorporated
    • Carlton Y. Ma
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Proportional permanent magnet force actuator
    • Patent number 4,928,028
    • Issue date May 22, 1990
    • Hydraulic Units, Inc.
    • Gregory Leibovich
    • H01 - BASIC ELECTRIC ELEMENTS

Trademarklast 30 trademarks

  • Information Trademark

    74176014 - RAM LOC
    • Serial number 74176014
    • Registration number 1739456
    • Filing date Jun 14, 1991
    • HYDRAULIC UNITS, INCORPORATED
    • 7 - Machines and machine tools