TREA

Michael D. Schram

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  • Geneva, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Locking ground post
    • Patent number 8,297,873
    • Issue date Oct 30, 2012
    • Schram Management Company
    • Michael D. Schram
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Bollard assembly
    • Patent number 7,722,285
    • Issue date May 25, 2010
    • Michael D. Schram
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Bollard assembly
    • Patent number 7,472,891
    • Issue date Jan 6, 2009
    • Michael D. Schram
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    BOLLARD ASSEMBLY
    • Publication number 20100086350
    • Publication date Apr 8, 2010
    • Michael D. Schram
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    BOLLARD ASSEMBLY
    • Publication number 20090080971
    • Publication date Mar 26, 2009
    • Michael D. Schram
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Bollard assembly
    • Publication number 20070176159
    • Publication date Aug 2, 2007
    • Michael D. Schram
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES