TREA

Helmut H. Mauer

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  • Shorewood, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surface treatment device
    • Patent number 9,434,052
    • Issue date Sep 6, 2016
    • Helmut Mauer
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Surface treatment device
    • Patent number 9,017,149
    • Issue date Apr 28, 2015
    • Helmut H. Mauer
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

  • Information Patent Application

    SURFACE TREATMENT DEVICE
    • Publication number 20150190903
    • Publication date Jul 9, 2015
    • Helmut Mauer
    • B24 - GRINDING POLISHING
  • Information Patent Application

    SURFACE TREATMENT DEVICE
    • Publication number 20140315474
    • Publication date Oct 23, 2014
    • Helmut H. Mauer
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...