Patents by Inventor Richard C. Wingate

Richard C. Wingate 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: 6006115
    Abstract: A pair of wireless headphones receives radio frequency transmissions from a sound system to provide music and other audio programming to a user who is free to move anywhere within the range of the transmissions. A telephone base unit also broadcasts notification of incoming phone calls to the wireless headphones. The headphones may provide an audio signal over or instead of the audio programming to notify the user of the incoming call. The headphones may also incorporate a microphone so that the user can receive the phone call with the headphones.
    Type: Grant
    Filed: October 15, 1997
    Date of Patent: December 21, 1999
    Assignees: Sony Corporation, Sony Electronics, Inc.
    Inventor: Richard C. Wingate
  • Patent number: 5609508
    Abstract: In order to improve the effects which can be achieved with pre-recorded data, a toy telephone is provided with a suitable display such as a LCD. A suitable memory (e.g. IC memory) is included in the telephone enabling both audio and image data to be recorded by parents or the like, and played back in response to the manipulation of one or more of the buttons provided on the numerical key pad. A programmable timer is included in the device allowing calls containing suitable instructions or greetings to be "placed" to children at appropriate times.
    Type: Grant
    Filed: October 23, 1995
    Date of Patent: March 11, 1997
    Assignees: Sony Corporation, Sony Electronics Inc.
    Inventor: Richard C. Wingate