Patents by Inventor Colby Andrew Krantz

Colby Andrew Krantz 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).

  • Fold-up backpack
    Patent number: D957809
    Type: Grant
    Filed: September 9, 2019
    Date of Patent: July 19, 2022
    Assignee: PARAVEL INC.
    Inventors: Indré Véngris Rockefeller, Colby Andrew Krantz