Patents by Inventor Heller Mathis

Heller Mathis 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).

  • Dispenser apparatus
    Patent number: D500625
    Type: Grant
    Filed: February 9, 2004
    Date of Patent: January 11, 2005
    Assignee: Lenteq, LP
    Inventors: Leen Hellenberg, Mitch Saranow, Johannes Hendrikus Mink, Heller Mathis, Wilhemus Quirinus Laurentius Van Westerop, Mathijs Van Dijk