Patents by Inventor Branden Maurstad

Branden Maurstad has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Stackable duct-bank stub-up assembly
    Patent number: 11658469
    Abstract: A duct-bank stub-up assembly includes a first pre-formed stub-up module that comprises a first plurality of conduits and a first encasing body. For each of the first conduits, a first end of the conduit provides a mating end on a mating side of the first encasing body and a second end of the conduit provides a mating end on a top surface of the first encasing body. The assembly further includes a second pre-formed stub-up module that comprises a second plurality of conduits and a second encasing body formed to have a stub-up section and a footer section. For each of the second conduits, a first conduit end provides a mating end on a mating side of the footer section and a second conduit end provides a mating end on a top surface of the stub-up section. The first module is positioned on the footer of the second module.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: May 23, 2023
    Assignee: FORTERRA PIPE & PRECAST, LLC
    Inventors: Matthew Pearson, Branden Maurstad
  • STACKABLE DUCT-BANK STUB-UP ASSEMBLY
    Publication number: 20210305791
    Abstract: a duct-bank stub-up assembly includes a first pre-formed stub-up module that comprises a first plurality of conduits and a first encasing body. For each of the first conduits, a first end of the conduit provides a mating end on a mating side of the first encasing body and a second end of the conduit provides a mating end on a top surface of the first encasing body. The assembly further includes a second pre-formed stub-up module that comprises a second plurality of conduits and a second encasing body formed to have a stub-up section and a footer section. For each of the second conduits, a first conduit end provides a mating end on a mating side of the footer section and a second conduit end provides a mating end on a top surface of the stub-up section. The first module is positioned on the footer of the second module.
    Type: Application
    Filed: March 26, 2020
    Publication date: September 30, 2021
    Inventors: Matthew Pearson, Branden Maurstad