Patents by Inventor Gerald J. Knott

Gerald J. Knott 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).

  • Label printing and applying apparatus
    Patent number: 4154166
    Abstract: A hand-held label printing and applying gun for large, legible special-purpose labels. The gun has a printing head in which a printing mat is removably held in place by a magnet so as to facilitate quick change of printing mats.
    Type: Grant
    Filed: November 23, 1977
    Date of Patent: May 15, 1979
    Assignee: Cosco Industries Incorporated
    Inventors: Gerald J. Knott, Gerald C. Laverty