Patents by Inventor James Michael Lubratt

James Michael Lubratt 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).

  • Pre-insulated ductwork railing technology
    Patent number: 10895399
    Abstract: The invention provides a pre-insulated duct having a length and comprising a tube having a foam layer. The pre-insulated duct has an interior face and an exterior face and a thickness defined as a distance between the interior face and the exterior face. The interior face of the pre-insulated duct bounds an airflow space. In the present group of embodiments, the pre-insulated duct has a mounting rail system extending along the length of the pre-insulated duct. The mounting rail system includes at least one mounting rail, and preferably a plurality of mounting rails, positioned on (e.g., positioned on an exterior of) the pre-insulated duct.
    Type: Grant
    Filed: January 18, 2019
    Date of Patent: January 19, 2021
    Assignee: AQC INDUSTRIES, LLC
    Inventors: James Michael Lubratt, Ryne Richard Sullivan
  • PRE-INSULATED DUCTWORK RAILING TECHNOLOGY
    Publication number: 20190219299
    Abstract: The invention provides a pre-insulated duct having a length and comprising a tube having a foam layer. The pre-insulated duct has an interior face and an exterior face and a thickness defined as a distance between the interior face and the exterior face. The interior face of the pre-insulated duct bounds an airflow space. In the present group of embodiments, the pre-insulated duct has a mounting rail system extending along the length of the pre-insulated duct. The mounting rail system includes at least one mounting rail, and preferably a plurality of mounting rails, positioned on (e.g., positioned on an exterior of) the pre-insulated duct.
    Type: Application
    Filed: January 18, 2019
    Publication date: July 18, 2019
    Inventors: James Michael Lubratt, Ryne Richard Sullivan