Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Le Roy Stephens 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: 1880335     View patent at USPTO
    Assignee: None
    Issue Date: October 4, 1932
    Inventor(s): Le Roy C. Stephens, Cheyenne, WY