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LEROY B. STUMPE

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  • HARTFORD, SD, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Grain storage bag loader apparatus
    • Patent number 10,220,968
    • Issue date Mar 5, 2019
    • Sioux Steel Company
    • Leroy B. Stumpe
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Modular storage bin sweep system
    • Patent number 9,815,639
    • Issue date Nov 14, 2017
    • Sioux Steel Company
    • Brian Schuelke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bin sweep with multiple branches
    • Patent number 9,290,335
    • Issue date Mar 22, 2016
    • Sioux Steel Company
    • William A. Witt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Grain storage bag loader apparatus
    • Patent number 9,137,950
    • Issue date Sep 22, 2015
    • Sioux Steel Company
    • Leroy B. Stumpe
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Grain vacuum attachment for unloading grain bags
    • Patent number 9,055,717
    • Issue date Jun 16, 2015
    • Sioux Steel Company
    • Leroy B. Stumpe
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Bale loading and transporting trailer system
    • Patent number 8,967,934
    • Issue date Mar 3, 2015
    • Sioux Steel Company
    • Matt Palmlund
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Modular storage bin sweep system
    • Patent number 8,967,937
    • Issue date Mar 3, 2015
    • Sioux Steel Company
    • Brian Schuelke
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MODULAR STORAGE BIN SWEEP SYSTEM
    • Publication number 20170158443
    • Publication date Jun 8, 2017
    • JOE HARRENSTEIN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    GRAIN STORAGE BAG LOADER APPARATUS
    • Publication number 20160039545
    • Publication date Feb 11, 2016
    • LEROY B. STUMPE
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MODULAR STORAGE BIN SWEEP SYSTEM
    • Publication number 20150175366
    • Publication date Jun 25, 2015
    • BRIAN SCHUELKE
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    MODULAR STORAGE BIN SWEEP SYSTEM
    • Publication number 20130064629
    • Publication date Mar 14, 2013
    • BRIAN SCHUELKE
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    GRAIN VACUUM ATTACHMENT FOR UNLOADING GRAIN BAGS
    • Publication number 20130031739
    • Publication date Feb 7, 2013
    • LEROY B. STUMPE
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING