Patents by Inventor Melissa Ann Altenhofen

Melissa Ann Altenhofen 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).

  • Napkin dispenser
    Patent number: D855413
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: August 6, 2019
    Assignee: GPCP IP Holdings LLC
    Inventors: Brandon Seth Cross, Melissa Ann Altenhofen
  • Napkin dispenser
    Patent number: D855414
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: August 6, 2019
    Assignee: GPCP IP Holdings LLC
    Inventors: Brandon Seth Cross, Melissa Ann Altenhofen