Wyoming Inventors Database
Wyoming Inventors : Name Search Results

John Randolph has a total of 1 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: 2848538     View patent at USPTO
    Title: MAGNASONIC HEARING AID DEVICE
    Assignee: None
    Issue Date: August 19, 1958
    Inventor(s): John L. Huff, Worland, WY
    John R. Randolph, Worland, WY