Patents by Inventor Roy A. Kiesling

Roy A. Kiesling 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).

  • Time delayed recording system
    Patent number: 4408309
    Abstract: A time delay apparatus has a multistate switch and a delay medium. The time delay apparatus is used in combination with a receiver/amplifier and a recording system. A continuous signal is switched from the receiver/amplifier to the delay medium when it is desired to store a selected portion of the continuous signal. By switching the continuous signal to the delay medium, a delay signal may be monitored so the decision to store the selected portion may be made ex post facto of its occurence. The delayed signal is then switched to the recording system to store the selected portion at the appropriate moment.
    Type: Grant
    Filed: July 20, 1981
    Date of Patent: October 4, 1983
    Inventors: Roy A. Kiesling, Roy A. Kiesling, III