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Stephen J. Kerpan

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  • La Habra, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aircraft fueling nozzle
    • Patent number 5,405,120
    • Issue date Apr 11, 1995
    • Whittaker Controls, Inc.
    • Stephen J. Kerpan
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Ball valve
    • Patent number 5,361,801
    • Issue date Nov 8, 1994
    • Whittaker Controls, Inc.
    • Stephen J. Kerpan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL