Patents by Inventor Leo J. Hagenson

Leo J. Hagenson 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).

  • Automatic mat cutting machine
    Patent number: 4249437
    Abstract: A device for automatically and simultaneously making two parallel straight cuts of predetermined length in a mat comprising a transporting means, a pair of cutting means, a single driving means for said cutting means and a pair of signalling means for activating said driving means.
    Type: Grant
    Filed: June 28, 1979
    Date of Patent: February 10, 1981
    Inventor: Leo J. Hagenson
  • Seat anchor
    Patent number: 4023859
    Abstract: A seat anchor is provided including an elbow bolt connecting the horizontal portion of a seat support to a vehicle portion thereof attached to the under surface of the seat. This anchor secures the frame of the seat to the bracket, encircling a portion of the frame. The elbow bolt holds the seat from movement relative to the frame.
    Type: Grant
    Filed: January 22, 1976
    Date of Patent: May 17, 1977
    Assignee: Foldcraft Company
    Inventor: Leo J. Hagenson