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Jerzy Perkitny

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  • Lakewood, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waste collection device
    • Patent number 7,270,157
    • Issue date Sep 18, 2007
    • Jerzy Perkitny
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Waste collection device
    • Patent number 7,077,172
    • Issue date Jul 18, 2006
    • Jerzy Perkitny
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    Waste collection device
    • Publication number 20060180233
    • Publication date Aug 17, 2006
    • Jerzy Perkitny
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Waste collection device
    • Publication number 20040188443
    • Publication date Sep 30, 2004
    • Jerzy Perkitny
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES