TREA

Donald E. Ralstin

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  • South Bend, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Leadless chip carrier socket
    • Patent number RE35693
    • Issue date Dec 16, 1997
    • Wells Electronics, Inc.
    • Joseph A. Kerul
    • 439 - Electrical connectors
  • Information Patent Grant

    Slide lock carrier
    • Patent number 5,584,717
    • Issue date Dec 17, 1996
    • Wells Electronics, Inc.
    • Mechelle L. Radde
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Leadless chip carrier socket
    • Patent number 4,623,208
    • Issue date Nov 18, 1986
    • Wells Electronic, Inc.
    • Joseph A. Kerul
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Single piece carrier for integrated circuit devices
    • Patent number 4,435,724
    • Issue date Mar 6, 1984
    • Wells Electronics, Inc.
    • Donald E. Ralstin
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Integrated circuit carrier connector
    • Patent number 4,378,139
    • Issue date Mar 29, 1983
    • Wells Electronics, Inc.
    • Wendell L. Griffin
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR