preventing bridge formation

Industry

  • CPC
  • B65D2588/64
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dredging device

    • Patent number 11,851,269
    • Issue date Dec 26, 2023
    • SUZHOU TPRI ENER & ENVIRO TECH CO., LTD.
    • Min Chen
    • B08 - CLEANING
  • Information Patent Grant

    Mass-flow hopper

    • Patent number 11,325,776
    • Issue date May 10, 2022
    • The Young Industries, Inc.
    • Gregory Mehos
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vibration screen system

    • Patent number 7,467,716
    • Issue date Dec 23, 2008
    • Dynamic Air Inc.
    • Richard Kraus
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Method and apparatus for discharging a food material

    • Patent number 6,062,373
    • Issue date May 16, 2000
    • Rheon Automatic Machinery Co., Ltd.
    • Kazuyoshi Onoguchi
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    Feed hopper agitator

    • Patent number 5,160,016
    • Issue date Nov 3, 1992
    • Accurate, Inc.
    • Stephen L. Moksnes
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3722747

    • Patent number 3,722,747
    • Issue date Mar 27, 1973
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3580434

    • Patent number 3,580,434
    • Issue date May 25, 1971
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    DREDGING DEVICE

    • Publication number 20230142514
    • Publication date May 11, 2023
    • SUZHOU TPRI ENER & ENVIRO TECH CO., LTD.
    • Min CHEN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Gyrator feeder

    • Publication number 20140023466
    • Publication date Jan 23, 2014
    • DYNAMIC AIR, INC.
    • Richard Christianson
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Device and Method for Filling Liquid or Pasty Products

    • Publication number 20080272151
    • Publication date Nov 6, 2008
    • Michael Eccarius
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Vibration screen system

    • Publication number 20070256961
    • Publication date Nov 8, 2007
    • Richard Kraus
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    FREIGHT CONTAINER

    • Publication number 20070194017
    • Publication date Aug 23, 2007
    • Timberbox Limited
    • Giles Dixon Markwell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL