Patents by Inventor Nathan Mathiot

Nathan Mathiot 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).

  • Ceiling grid hanger holes
    Patent number: 11384536
    Abstract: A main tee for a suspended ceiling formed of metal sheet and having an upper reinforcing bulb, a lower flange and a web between the bulb and flange, the web having evenly spaced, generally vertical cross tee receiving slots along a length of the tee and a series of suspension wire receiving holes along the length of the tee, the lowermost edges of the holes being above a highest extremity of the cross tee slots.
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: July 12, 2022
    Assignee: USG INTERIORS, LLC
    Inventors: Peder J. Gulbrandsen, Nathan Mathiot, Michael P. O'Donnell