Patents by Inventor John Hertrich

John Hertrich 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).

  • Finger bracelet
    Patent number: D687334
    Type: Grant
    Filed: January 21, 2013
    Date of Patent: August 6, 2013
    Inventor: John Hertrich