TREA

Sperry Corporation

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Organization

  • Troy, MI, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Power transmission
    • Patent number 4,365,647
    • Issue date Dec 28, 1982
    • Sperry Corporation
    • Henry D. Taylor
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic actuator controls
    • Patent number 4,362,084
    • Issue date Dec 7, 1982
    • Sperry Corporation
    • Ronald B. Walters
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Juice container and stirrer
    • Patent number 4,359,283
    • Issue date Nov 16, 1982
    • Sperry Corporation
    • Thomas A. McClellan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Power transmission
    • Patent number 4,353,289
    • Issue date Oct 12, 1982
    • Sperry Corporation
    • Kurt R. Lonnemo
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Power transmission
    • Patent number 4,345,435
    • Issue date Aug 24, 1982
    • Sperry Corporation
    • Robert H. Breeden
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Power transmission
    • Patent number 4,340,087
    • Issue date Jul 20, 1982
    • Sperry Corporation
    • Yehia El-Ibiary
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Magnetic detent for a control valve
    • Patent number 4,328,950
    • Issue date May 11, 1982
    • Sperry Corporation
    • Ronald A. Aspinwall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission
    • Patent number 4,285,362
    • Issue date Aug 25, 1981
    • Sperry Corporation
    • Henry D. Taylor
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic actuator controls
    • Patent number 4,235,105
    • Issue date Nov 25, 1980
    • Sperry Corporation
    • Ronald B. Walters
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73295072 - POWER MATCH
    • Serial number 73295072
    • Registration number 1205151
    • Filing date Jan 30, 1981
    • Sperry Corporation
    • 7 - Machines and machine tools