TREA

John J. Bednarz

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  • Elmhurst, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Long jump and triple jump foul detector system
    • Patent number 5,294,912
    • Issue date Mar 15, 1994
    • Lumi Sport Products, Inc.
    • John Bednarz
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Time clock system
    • Patent number 4,812,627
    • Issue date Mar 14, 1989
    • Cyborg Systems, Inc.
    • Joel S. Wexler
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Automatic down rigger control system
    • Patent number 4,376,350
    • Issue date Mar 15, 1983
    • Circom, Inc.
    • John J. Bednarz
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Trolling depth controller
    • Patent number 4,339,811
    • Issue date Jul 13, 1982
    • Circom, Inc.
    • John J. Bednarz
    • G01 - MEASURING TESTING