the impellers being elements having an area substantially smaller than that of the conduit cross-section

Patents Grantslast 30 patents

  • Information Patent Grant

    Grain drying and moving apparatus combination

    • Patent number 9,586,761
    • Issue date Mar 7, 2017
    • Allan Anderson
    • F26 - DRYING
  • Information Patent Grant

    System and method for transporting solid feed in a solid feed pump

    • Patent number 8,579,103
    • Issue date Nov 12, 2013
    • General Electric Company
    • John Saunders Stevenson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor for grain dryer

    • Patent number 6,834,442
    • Issue date Dec 28, 2004
    • CTB IP, Inc.
    • Brent J. Bloemendaal
    • F26 - DRYING
  • Information Patent Grant

    Self-cleaning inclined section for drag conveyor

    • Patent number 6,142,291
    • Issue date Nov 7, 2000
    • Sidney Manufacturing Company
    • Sandra M. Schulze
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Feed conveyor

    • Patent number 5,784,996
    • Issue date Jul 28, 1998
    • CTB, Inc.
    • Michael E. Krehl
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Toner storage device and supply mechanism for image forming

    • Patent number 5,729,804
    • Issue date Mar 17, 1998
    • Seiko Epson Corporation
    • Tomoe Aruga
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Feed conveyor

    • Patent number 5,605,113
    • Issue date Feb 25, 1997
    • CTB, Inc.
    • Michael E. Krehl
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Chain return support

    • Patent number 5,593,019
    • Issue date Jan 14, 1997
    • William A. Schlagel
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Image forming apparatus with toner transport mechanism incorporated...

    • Patent number 5,537,191
    • Issue date Jul 16, 1996
    • Seiko Epson Corporation
    • Tomoe Aruga
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Feed intake cup apparatus

    • Patent number 5,474,027
    • Issue date Dec 12, 1995
    • Grain Systems, Inc.
    • Eugene B. Pollock
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveying apparatus

    • Patent number 5,390,780
    • Issue date Feb 21, 1995
    • Techemet Incorporated
    • Brian R. Sutherland
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Scraper conveyor

    • Patent number 5,383,547
    • Issue date Jan 24, 1995
    • Seiichi Noda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Feed intake cup

    • Patent number 5,335,619
    • Issue date Aug 9, 1994
    • Eugene B. Pollock
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Detachable flights for bulk material conveyors

    • Patent number 5,226,526
    • Issue date Jul 13, 1993
    • O'Brien Systems
    • Richard E. O'Brien
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Belt-pulled drag conveyor

    • Patent number 5,048,671
    • Issue date Sep 17, 1991
    • EBM Mill & Elevator Supply, Inc.
    • Clayton S. Ellsworth
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Safety device for chicks in automatic poultry feeders

    • Patent number 4,953,505
    • Issue date Sep 4, 1990
    • Modum Stiger a.s.
    • Peder Lia
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Plate type chip conveyor

    • Patent number 4,890,723
    • Issue date Jan 2, 1990
    • Caterpillar Inc.
    • Michael Debuisson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Intake cup apparatus

    • Patent number 4,667,623
    • Issue date May 26, 1987
    • Chore-Time Equipment, Inc.
    • Ray E. Swartzendruber
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Rotating helical conveyor system

    • Patent number 4,640,230
    • Issue date Feb 3, 1987
    • Chore-Time Equipment, Inc.
    • Gerardus H. Van Rooijen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Feed distribution apparatus

    • Patent number 4,495,894
    • Issue date Jan 29, 1985
    • Chore-Time Equipment, Inc.
    • Ray E. Swartzendruber
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Movable chick guard

    • Patent number 4,351,273
    • Issue date Sep 28, 1982
    • U.S. Industries, Inc.
    • Eddie L. Holland
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Chain drive

    • Patent number 4,089,406
    • Issue date May 16, 1978
    • Fritz Teske
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cable conveyor

    • Patent number 3,993,184
    • Issue date Nov 23, 1976
    • Cambelt International Corporation
    • David R. Campbell
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3889799

    • Patent number 3,889,799
    • Issue date Jun 17, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3831751

    • Patent number 3,831,751
    • Issue date Aug 27, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3822779

    • Patent number 3,822,779
    • Issue date Jul 9, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3802584

    • Patent number 3,802,584
    • Issue date Apr 9, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3760990

    • Patent number 3,760,990
    • Issue date Sep 25, 1973
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3595379

    • Patent number 3,595,379
    • Issue date Jul 27, 1971
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3308925

    • Patent number 3,308,925
    • Issue date Mar 14, 1967
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents