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Donnie L. Landt

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  • Marion, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air-stripline overlay hybrid coupler
    • Patent number 4,459,568
    • Issue date Jul 10, 1984
    • Rockwell International Corporation
    • Donnie L. Landt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Easily tuned IMPATT diode module
    • Patent number 4,431,974
    • Issue date Feb 14, 1984
    • Rockwell International Corporation
    • Donnie L. Landt
    • H03 - BASIC ELECTRONIC CIRCUITRY