Patents by Inventor Joseph M. Herzog

Joseph M. Herzog 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).

  • Sanitary phone cover
    Patent number: 6560335
    Abstract: Disposable sanitary covers for the earpiece mouth piece and handle of telephone handsets. The covers are designed to provide universal fit to the earpiece or mouth piece, regardless of its shape.
    Type: Grant
    Filed: January 30, 2001
    Date of Patent: May 6, 2003
    Assignee: Phone Guard, Inc.
    Inventors: Robert Zohn, Robert A. Marks, Joseph M. Herzog, David Cowan, Jochen Schapers, Allen Bonder
  • Sanitary phone cover
    Publication number: 20020146115
    Abstract: Disposable sanitary covers for the earpiece mouth piece and handle of telephone handsets. The covers are designed to provide universal fit to the earpiece or mouth piece, regardless of its shape.
    Type: Application
    Filed: January 30, 2001
    Publication date: October 10, 2002
    Inventors: Robert Zohn, Robert A. Marks, Joseph M. Herzog, David Cowan, Jochen Schapers, Allen Bonder