Patents by Inventor Matthew Sotirin

Matthew Sotirin 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).

  • Injection tube countersinking
    Patent number: 10465355
    Abstract: Methods, and apparatuses used in those methods, of countersinking injection tubing below the surface of a structure, such as pavement, so that injection tubing will not extend above the surface of the structure even after movement of the soil, for example, due to frost heave or shrink-swell. Some embodiments employ an injection tube extension and/or an injection tube advancer to countersink the injection tubing within the soil beneath a structure.
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: November 5, 2019
    Assignee: Uretek USA, Inc.
    Inventors: Brent J. Barron, Edward Hibbard, Matthew Sotirin, Chris Phelps
  • INJECTION TUBE COUNTERSINKING
    Publication number: 20190071832
    Abstract: Methods, and apparatuses used in those methods, of countersinking injection tubing below the surface of a structure, such as pavement, so that injection tubing will not extend above the surface of the structure even after movement of the soil, for example, due to frost heave or shrink-swell. Some embodiments employ an injection tube extension and/or an injection tube advancer to countersink the injection tubing within the soil beneath a structure.
    Type: Application
    Filed: August 31, 2018
    Publication date: March 7, 2019
    Applicant: Uretek USA, Inc.
    Inventors: Edward Hibbard, Matthew Sotirin, Chris Phelps, Brent J. Barron