Patents by Inventor John J. Gatzerneyer

John J. Gatzerneyer 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).

  • Musical toothbrush
    Patent number: 7418757
    Abstract: A toothbrush assembly comprises a toothbrush, a storage unit comprising an input, a memory for storing audio signals received via the input, and an output for transmitting or playing the stored audio signals.
    Type: Grant
    Filed: April 28, 2006
    Date of Patent: September 2, 2008
    Assignee: Colgate-Palmolive Company
    Inventors: John J. Gatzerneyer, Eduardo J. Jimenez, Evan Ward, Jim Michaels