TREA

Svetozar B. Petrovich

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  • Chicago, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drain trap apparatus
    • Patent number 5,941,273
    • Issue date Aug 24, 1999
    • Svetozar Petrovich
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Everything genus and everything solutions
    • Publication number 20120305664
    • Publication date Dec 6, 2012
    • Svetozar B. Petrovich
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Domains of fluid elements
    • Publication number 20110290900
    • Publication date Dec 1, 2011
    • Svetozar B. Petrovich
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    God forms' Genres
    • Publication number 20110240755
    • Publication date Oct 6, 2011
    • Svetozar B. Petrovich
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Forms
    • Publication number 20100163110
    • Publication date Jul 1, 2010
    • Svetozar B. Petrovich
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Fluid elements
    • Publication number 20100139774
    • Publication date Jun 10, 2010
    • Svetozar B. Petrovich
    • E03 - WATER SUPPLY SEWERAGE