Patents by Inventor David Ohayon

David Ohayon 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: 5402476
    Abstract: The invention described herein provides a protective cover assembly for a coin-operated telephone having a coinbox-containing region which includes a protective cover plate dimensioned and configured for removable attachment adjacent the coinbox-containing region of the telephone, and a removable access plate associated with the protective cover plate for gaining access to the coinbox disposed within the coinbox-containing region of the telephone. The two-part construction eliminates the need for removal of the full protective cover assembly in order to gain access to the coinbox of the telephone.
    Type: Grant
    Filed: July 29, 1993
    Date of Patent: March 28, 1995
    Assignee: Renault Metal Products, Ltd.
    Inventor: David Ohayon
  • Patent number: 5131035
    Abstract: A protective cover is disclosed for coin operated telephones which includes a coin box for storage of coins and a coin return opening for providing the user with a refund of unused coins. The protective cover is constructed of heavy gauge protective steel plate and is dimensioned to extend across the entire width of the telephone while providing limited, but sufficient access to the coin return opening of the telephone by including a relatively small opening to provide such access. A door which blocks the opening in the steel plate is pivotally mounted to the rear surface of the plate and is dimensioned to pivot rearwardly when returned coins are retrieved by the user, thus preventing stuffing of the coin return area.
    Type: Grant
    Filed: April 1, 1991
    Date of Patent: July 14, 1992
    Assignees: Renault Metal Products, Ltd., Resco Metal Products Corp.
    Inventor: David Ohayon