Patents by Inventor Paul Klock

Paul Klock 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).

  • Bar code scanner
    Patent number: D388075
    Type: Grant
    Filed: October 23, 1995
    Date of Patent: December 23, 1997
    Assignee: PSC, Inc.
    Inventors: William Bayer, Albert J. Ferland, Paul Klock, Joshua Maruska, James B. Thornton