Patents by Inventor Kostandinos Sakelliou

Kostandinos Sakelliou 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).

  • Backpack with detachable fanny pack
    Patent number: D420792
    Type: Grant
    Filed: April 14, 1999
    Date of Patent: February 22, 2000
    Inventors: Kostandinos Sakelliou, Brett Savage