Patents by Inventor Victor Shkawrytko

Victor Shkawrytko 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).

  • Personal alarm apparatus including wrist supported transmitter and receiver/telephone interface circuit
    Patent number: 4510350
    Abstract: A personal alarm apparatus comprises a wrist mounted R.F. transmitter including a push button trigger and a relay station connected to the telephone line. The relay station on receipt of the transmitted alarm signal dials the first of up to four stored telephone numbers and repeats a digitized vocal message. The relay station includes means for sensing a touch-tone on the line to cease the message and a ring-tone sensor for counting rings in a call-back before intercepting the call and further repeating the message.
    Type: Grant
    Filed: March 7, 1983
    Date of Patent: April 9, 1985
    Assignee: Almicro Electronics Inc.
    Inventors: Peter Wagner, Victor Shkawrytko