Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Michael Devan 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: 1959077     View patent at USPTO
    Assignee: None
    Issue Date: May 15, 1934
    Inventor(s): Michael Emmett Devan, Midwest, WY