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Kevin Sylvester Corrigan

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  • Forest Park, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bulk material shipping container having a material loading assembly...
    • Patent number 12,006,135
    • Issue date Jun 11, 2024
    • Kevin Sylvester Corrigan
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Bulk material shipping container unloader
    • Patent number 11,919,729
    • Issue date Mar 5, 2024
    • SANDBOX ENTERPRISES, LLC
    • C. John Allegretti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk material shipping container top wall assembly and bulk materia...
    • Patent number 11,661,235
    • Issue date May 30, 2023
    • SANDBOX ENTERPRISES, LLC
    • C. John Allegretti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk material conveyor
    • Patent number 11,618,636
    • Issue date Apr 4, 2023
    • SANDBOX LOGISTICS, LLC
    • C. John Allegretti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk material shipping container trailer
    • Patent number 11,173,826
    • Issue date Nov 16, 2021
    • SANDBOX ENTERPRISES, LLC
    • C. John Allegretti
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bulk material shipping container unloader
    • Patent number 10,994,954
    • Issue date May 4, 2021
    • SANDBOX ENTERPRISES, LLC
    • C. John Allegretti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk material shipping container
    • Patent number 10,926,940
    • Issue date Feb 23, 2021
    • SANDBOX ENTERPRISES, LLC
    • C. John Allegretti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk material conveyor
    • Patent number 10,759,610
    • Issue date Sep 1, 2020
    • SandBox Logistics, LLC
    • C. John Allegretti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bulk material shipping container
    • Patent number 10,676,239
    • Issue date Jun 9, 2020
    • SandBox Logistics, LLC
    • C. John Allegretti
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents