TREA

John F. Landrum

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  • New Orleans, LA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hygienic magnetic tray and conveyor
    • Patent number 10,654,660
    • Issue date May 19, 2020
    • Laitram, L.L.C.
    • Bryant G. Ragan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cleanable conveyor frame assembly
    • Patent number 10,246,263
    • Issue date Apr 2, 2019
    • Laitram, L.L.C.
    • Kevin W. Guernsey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Flexible-belt conveyor and methods of conveying
    • Patent number 10,118,765
    • Issue date Nov 6, 2018
    • Laitram, L.L.C.
    • Bryant G. Ragan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Roller drive
    • Patent number 10,087,013
    • Issue date Oct 2, 2018
    • Laitram, L.L.C.
    • Bryant G. Ragan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cleanable conveyor frame assembly
    • Patent number 9,764,902
    • Issue date Sep 19, 2017
    • Laitram, L.L.C.
    • Kevin W. Guernsey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor system with transfer belts
    • Patent number 9,567,164
    • Issue date Feb 14, 2017
    • Laitram, L.L.C.
    • Paul Edward Kirkpatrick
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Conveyor belt for product stabilization
    • Patent number 9,527,671
    • Issue date Dec 27, 2016
    • Laitram, L.L.C.
    • Angela L. Marshall
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Cleanable conveyor frame assembly
    • Patent number 9,511,942
    • Issue date Dec 6, 2016
    • Laitram, L.L.C.
    • Kevin W. Guernsey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Closed-loop magnetic positioning of conveyor belts
    • Patent number 8,839,948
    • Issue date Sep 23, 2014
    • Laitram, L.L.C.
    • John F. Landrum
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WEIGHING SYSTEM IN A MAGLEV CONVEYING SYSTEM
    • Publication number 20200056928
    • Publication date Feb 20, 2020
    • LAITRAM, L.L.C.
    • John F. Landrum
    • G01 - MEASURING TESTING
  • Information Patent Application

    HYGIENIC MAGNETIC TRAY AND CONVEYOR
    • Publication number 20190233220
    • Publication date Aug 1, 2019
    • LAITRAM, L.L.C.
    • Bryant G. Ragan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ROLLER DRIVE
    • Publication number 20180093833
    • Publication date Apr 5, 2018
    • LAITRAM, L.L.C.
    • Bryant G. Ragan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CLEANABLE CONVEYOR FRAME ASSEMBLY
    • Publication number 20180016101
    • Publication date Jan 18, 2018
    • LAITRAM, L.L.C.
    • Kevin W. Guernsey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    FLEXIBLE-BELT CONVEYOR AND METHODS OF CONVEYING
    • Publication number 20170253432
    • Publication date Sep 7, 2017
    • LAITRAM, L.L.C.
    • Bryant G. Ragan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CLEANABLE CONVEYOR FRAME ASSEMBLY
    • Publication number 20170050805
    • Publication date Feb 23, 2017
    • LAITRAM, L.L.C.
    • Kevin W. Guernsey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONVEYOR SYSTEM WITH TRANSFER BELTS
    • Publication number 20160304293
    • Publication date Oct 20, 2016
    • LAITRAM, L.L.C.
    • Paul Edward Kirkpatrick
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CONVEYOR BELT FOR PRODUCT STABILIZATION
    • Publication number 20150183584
    • Publication date Jul 2, 2015
    • LAITRAM, L.L.C.
    • Angela L. Marshall
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CLEANABLE CONVEYOR FRAME ASSEMBLY
    • Publication number 20150175360
    • Publication date Jun 25, 2015
    • LAITRAM, L.L.C.
    • Kevin W. Guernsey
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    CLOSED-LOOP MAGNETIC POSITIONING OF CONVEYOR BELTS
    • Publication number 20130264175
    • Publication date Oct 10, 2013
    • LAITRAM, L.L.C.
    • John F. Landrum
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL