Patents by Inventor Edward J. Hollewed

Edward J. Hollewed 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: 4881254
    Abstract: For use in conjunction with vehicular, hand-held, pay telephone, a telephone holder and latching mechanism for securing the telephone in the holder and, in response to actuation by a telephone user, releasing the telephone from the holder. The holder includes an elongated holder channel of stepwise construction. The holder channel is enclosed at one end by a butt plate that provides access holes for the telephone line cord and a hook switch. The holder channel is enclosed at an opposite end by a credit-card-actuated latching mechanism. The latching mechanism includes a matching plate that provides a slot aligned with a slot in the holder face plate. A credit card, once inserted into the slots, is guided by a holder box so that the credit card is caused to abut a latch-release plate that is pivotably mounted to the holder channel.
    Type: Grant
    Filed: December 28, 1987
    Date of Patent: November 14, 1989
    Assignee: GTE Mobilnet Incorporated
    Inventors: Edward J. Hollewed, John D. Goeken, Jerome L. Oldani
  • Patent number: 4811387
    Abstract: In conjunction with a hand-held, credit-card telephone for use aboard, for example, commerical aircraft, a telephone holder and credit-card unlatching mechanism ("CCUM"). The holder includes a holder channel of generally longitudinal, stepwise construction. The holder also includes a face plate with a vertical slot for the insertion of a credit card. A butt plate, secured to one end of the holder channel, and the CCUM, which is secured to the other end of the holder channel, together form, with the holder channel, a telephone-receiving cavity in which the telephone is secured when not in use.The CCUM itself includes a latch plate attached to the holder channel and exhibits a longitudinal slot in alignment with the vertical slot in the face plate. A latching mechanism is secured to the holder channel and operates to selectively, in response to the insertion of a credit card, latch or unlatch the telephone from the telephone-receiving cavity.
    Type: Grant
    Filed: December 28, 1987
    Date of Patent: March 7, 1989
    Inventors: Edward J. Hollewed, John D. Goeken, Jerome L. Oldani