TREA

Michael D. Appel

Follow

Person

  • Mahtomedi, MN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Tooling and method of manufacturing a mesh laminate
    • Patent number 6,960,274
    • Issue date Nov 1, 2005
    • Weatherford/Lamb, Inc.
    • John Bewlay
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Clamping-hook ring
    • Patent number 6,761,821
    • Issue date Jul 13, 2004
    • Weatherford/Lamb, Inc.
    • Michael Appel
    • C13 - SUGAR INDUSTRY
  • Information Patent Grant

    Submerged intake filter assembly
    • Patent number 6,712,959
    • Issue date Mar 30, 2004
    • Weatherford/Lamb, Inc.
    • Michael R. Ekholm
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Centrifuge screen
    • Patent number 6,663,774
    • Issue date Dec 16, 2003
    • Weatherford/Lamb, Inc.
    • Chuck Flansburg
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

  • Information Patent Application

    CLAMPING-HOOK RING
    • Publication number 20040055947
    • Publication date Mar 25, 2004
    • Michael Appel
    • C13 - SUGAR INDUSTRY
  • Information Patent Application

    Submerged intake filter assembly
    • Publication number 20030029780
    • Publication date Feb 13, 2003
    • United States Filter Corporation
    • Michael R. Ekholm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Tooling and method of manufacturing a mesh laminate
    • Publication number 20030029909
    • Publication date Feb 13, 2003
    • John Bewlay
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Centrifuge screen
    • Publication number 20020084216
    • Publication date Jul 4, 2002
    • United States Filter Corporation
    • Chuck Flansburg
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL