Patents by Inventor Paul B. Barrington

Paul B. Barrington 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).

  • Sliding door pull handle
    Patent number: D330839
    Type: Grant
    Filed: January 17, 1991
    Date of Patent: November 10, 1992
    Assignee: Marvin Lumber and Cedar Co.
    Inventors: Paul B. Barrington, Stephen L. Frish, James C. Krahn