Patents by Inventor James Fitzsimons

James Fitzsimons 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).

  • Inflatable bore hole plug
    Patent number: 12680406
    Abstract: An inflatable down hole bag for insertion in a bore hole, comprising a sealed inflatable body for holding an inflation fluid; a first substance within the sealed inflatable body; a second substance separated from the first substance within the sealed inflatable body; and a release for allowing the second substance to contact the first substance; wherein release of the second substance causes an inflation fluid producing reaction within the sealed inflatable body, thereby inflating the inflatable body, the sealed inflatable body being vacuum sealed so as to hold in place one or both of the first and second substances prior to the release of the second substance.
    Type: Grant
    Filed: August 24, 2022
    Date of Patent: July 14, 2026
    Assignee: MTI GROUP PTY LTD
    Inventors: Nicholas Bodley, James Fitzsimons, Jamie Smith
  • INFLATABLE BORE HOLE PLUG
    Publication number: 20240352815
    Abstract: An inflatable down hole bag for insertion in a bore hole, comprising a sealed inflatable body for holding an inflation fluid; a first substance within the sealed inflatable body; a second substance separated from the first substance within the sealed inflatable body; and a release for allowing the second substance to contact the first substance; wherein release of the second substance causes an inflation fluid producing reaction within the sealed inflatable body, thereby inflating the inflatable body, the sealed inflatable body being vacuum sealed so as to hold in place one or both of the first and second substances prior to the release of the second substance.
    Type: Application
    Filed: August 24, 2022
    Publication date: October 24, 2024
    Applicant: MTI GROUP PTY LTD
    Inventors: Nicholas Bodley, James Fitzsimons, Jamie Smith