Wyoming Inventors Database
Wyoming Inventors : Name Search Results

John Jourgensen has a total of 2 patent(s) in the database.

* Some patents in this database have one or more inventors, not all of whom may be from Wyoming.

 

  1. Patent Number: 2487557     View patent at USPTO
    Title: ANIMAL MARKING DEVICE
    Assignee: None
    Issue Date: November 8, 1949
    Inventor(s): John L. Jourgensen, Casper, WY

  2. Patent Number: 2678022     View patent at USPTO
    Title: CRAYON FOR MARKING HARNESS
    Assignee: None
    Issue Date: May 11, 1954
    Inventor(s): John L. Jourgensen, Casper, WY