TREA

Karl-Heinz Wontke

Follow

Person

  • Bad Buchau, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Lid for a pressure cooker
    • Patent number 8,991,307
    • Issue date Mar 31, 2015
    • Silit-Werke GmbH & Co. KG
    • Roland Grözinger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LID FOR A PRESSURE COOKER
    • Publication number 20120255951
    • Publication date Oct 11, 2012
    • SILIT-WERKE GMBH & CO. KG
    • Roland Grözinger
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...