Patents by Inventor Chad N. Zimmerman

Chad N. Zimmerman 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).

  • Structural gutter
    Patent number: D955868
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: June 28, 2022
    Assignee: Datum Holdings, LLC
    Inventors: Matthew R. Carroll, Chad N. Zimmerman
  • Bracketed structural gutter
    Patent number: D981835
    Type: Grant
    Filed: December 11, 2018
    Date of Patent: March 28, 2023
    Assignee: Datum Holdings, LLC
    Inventors: Matthew R. Carroll, Chad N. Zimmerman