Patents by Inventor Gerry RAMSAY

Gerry RAMSAY 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).

  • Protrusion patch, method of installation and use, and measurement of quality
    Patent number: 11130885
    Abstract: A patch is provided and described that can be used with the installation of a cured-in-place structural liner in a conduit when the conduit has protrusions into the conduit. The patch is made with similar material to the liner, or felt, and is impregnated with epoxy. The patch may be shaped to more closely match the anticipated curve of the outer surface of the liner. Tools for the installation of the patches, a method of use, and tools for measuring the quality of the installation of the patch before the installation of the structural liner, are also described.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: September 28, 2021
    Assignee: Fer-Pal Construction Ltd.
    Inventors: Gerry Ramsay, Kendrick Shaun McKaigue
  • PROTRUSION PATCH, METHOD OF INSTALLATION AND USE, AND MEASUREMENT OF QUALITY
    Publication number: 20200332151
    Abstract: A patch is provided and described that can be used with the installation of a cured-in-place structural liner in a conduit when the conduit has protrusions into the conduit. The patch is made with similar material to the liner, or felt, and is impregnated with epoxy. The patch may be shaped to more closely match the anticipated curve of the outer surface of the liner. Tools for the installation of the patches, a method of use, and tools for measuring the quality of the installation of the patch before the installation of the structural liner, are also described.
    Type: Application
    Filed: May 5, 2020
    Publication date: October 22, 2020
    Inventors: Gerry RAMSAY, Kendrick Shaun McKAIGUE
  • Protrusion patch, method of installation and use, and measurement of quality
    Patent number: 10669453
    Abstract: A patch is provided and described that can be used with the installation of a cured-in-place structural liner in a conduit when the conduit has protrusions into the conduit. The patch is made with similar material to the liner, or felt, and is impregnated with epoxy. The patch may be shaped to more closely match the anticipated curve of the outer surface of the liner. Tools for the installation of the patches, a method of use, and tools for measuring the quality of the installation of the patch before the installation of the structural liner, are also described.
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: June 2, 2020
    Assignee: FER-PAL CONSTRUCTION LTD.
    Inventors: Gerry Ramsay, Kendrick Shaun McKaigue
  • PROTRUSION PATCH, METHOD OF INSTALLATION AND USE, AND MEASUREMENT OF QUALITY
    Publication number: 20180230339
    Abstract: A patch is provided and described that can be used with the installation of a cured-in-place structural liner in a conduit when the conduit has protrusions into the conduit. The patch is made with similar material to the liner, or felt, and is impregnated with epoxy. The patch may be shaped to more closely match the anticipated curve of the outer surface of the liner. Tools for the installation of the patches, a method of use, and tools for measuring the quality of the installation of the patch before the installation of the structural liner, are also described.
    Type: Application
    Filed: December 14, 2017
    Publication date: August 16, 2018
    Inventors: Gerry RAMSAY, Kendrick Shaun McKAIGUE