Wyoming Inventors Database
Wyoming Inventors : Name Search Results

George Ashton 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: 1435444     View patent at USPTO
    Title: PUMPING JACK
    Assignee: None
    Issue Date: November 14, 1922
    Inventor(s): George M. Ashton, Niobrara County, WY