the impellers being plates having an area substantially smaller than that of the trough of channel cross-section

Patents Grantslast 30 patents

  • Information Patent Grant

    Double portable drive-over hopper

    • Patent number 10,865,044
    • Issue date Dec 15, 2020
    • Sudenga Industries, Inc.
    • Craig Curtis Ulmer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Double portable drive-over hopper

    • Patent number 10,457,486
    • Issue date Oct 29, 2019
    • Sudenga Industries, Inc.
    • Craig Curtis Ulmer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Combine crop conveying and feeding system

    • Patent number 9,301,450
    • Issue date Apr 5, 2016
    • CNH Industrial America LLC
    • Robert Stewart Boyd
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Horizontal plow system method and apparatus for reclaiming and homo...

    • Patent number 4,512,705
    • Issue date Apr 23, 1985
    • James L. Gutsch
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Combine conveyor means

    • Patent number 3,967,719
    • Issue date Jul 6, 1976
    • Earl W. Kloefkorn
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3791511

    • Patent number 3,791,511
    • Issue date Feb 12, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3552542

    • Patent number 3,552,542
    • Issue date Jan 5, 1971
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1999863

    • Patent number 1,999,863
    • Issue date Apr 30, 1935
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents