Patents by Inventor Eugene Propp

Eugene Propp 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).

  • In-vehicle antenna
    Patent number: 5649316
    Abstract: A cellular telephone system has a special cellular telephone antenna that can be hidden from view so as to deter thieves and vandals as well as prevent damage to the antenna during car washes. In the preferred form, the cellular telephone antenna comprises a rear view mirror-mounted antenna. The cellular telephone antenna can also comprise a sun visor mounted antenna, side view mirror-mounted antenna, glove compartment-mounted antenna, or dashboard-mounted antenna.
    Type: Grant
    Filed: March 17, 1995
    Date of Patent: July 15, 1997
    Assignee: Elden, Inc.
    Inventors: Dennis C. Prudhomme, Eugene Propp
  • Headrest extender
    Patent number: D358957
    Type: Grant
    Filed: January 3, 1994
    Date of Patent: June 6, 1995
    Inventor: Eugene Propp
  • Protective eyeglasses
    Patent number: D375513
    Type: Grant
    Filed: July 14, 1995
    Date of Patent: November 12, 1996
    Inventor: Eugene Propp