Patents by Inventor Lawrence Richard Hutzler

Lawrence Richard Hutzler 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).

  • Food storage box
    Patent number: D873095
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: January 21, 2020
    Assignee: Hutzler Manufacturing Co., Inc.
    Inventors: Lawrence Richard Hutzler, Richard Scott Ehrenhaus