TREA

Ken Sullivan

Follow

Person

  • Gap, PA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Concrete tank
    • Patent number 12,098,021
    • Issue date Sep 24, 2024
    • Dutchland, LLC
    • Joshua C. Allen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Tank wall
    • Patent number 10,738,437
    • Issue date Aug 11, 2020
    • Dutchland, Inc.
    • Joshua C. Allen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Bonded Concrete Walkway
    • Publication number 20240125055
    • Publication date Apr 18, 2024
    • Dutchland, Inc.
    • Joshua C. Allen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Concrete Tank
    • Publication number 20230227252
    • Publication date Jul 20, 2023
    • Dutchland, Inc.
    • Joshua C. Allen
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL