Patents by Inventor Peter W. Juergensen

Peter W. Juergensen 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).

  • Digital squelch tail circuit for two-way radio communication systems
    Patent number: 5303407
    Abstract: A squelch tail circuit (20) is provided capable of incorporation within integrated circuit structures. A digital timer (26 and 27) provides a time delay based upon a feed-back comparison providing a long time delay to weak signals and a short time delay to strong signals. A comparator (22) is provided to activate the time delay upon signal loss.
    Type: Grant
    Filed: November 4, 1991
    Date of Patent: April 12, 1994
    Assignee: Motorola, Inc.
    Inventors: Peter W. Juergensen, James D. Brake