Patents by Inventor John S. Zimmer

John S. Zimmer 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).

  • Patent number: 5842145
    Abstract: Apparatus for producing a map to be carried by a pedestrian for guidance to a personally selected destination within a region of pedestrian traffic includes a memory storage unit interactive with a display unit, user-operable infeed unit, and data processor unit. The data processor unit determines an appropriate walking path to be taken to arrive at the selected destination. A printing unit prints and dispenses to the user an individualized map indicating the appropriate path determined by the data processor unit in accordance with selections entered by the user into the infeed unit.
    Type: Grant
    Filed: July 8, 1996
    Date of Patent: November 24, 1998
    Inventor: John S. Zimmer
  • Patent number: 4148496
    Abstract: A golf cart of simple, inexpensive, lightweight and strong construction which will permit the secure placement of clubs in a series of holding mechanisms designed to hold the clubs by the lower end of the shafts and without the aid of pockets. The holding mechanisms are mounted on a platform which is part of a container used to store clothes, shoes, balls etc. The container forming the body of the cart, has wheels mounted on the sides and a handle mounted on the platform for pulling the cart.
    Type: Grant
    Filed: February 6, 1978
    Date of Patent: April 10, 1979
    Inventor: John S. Zimmer
  • Patent number: D375664
    Type: Grant
    Filed: August 15, 1995
    Date of Patent: November 19, 1996
    Inventor: John S. Zimmer