Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Edgar Smith 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: 1326538     View patent at USPTO
    Title: DITCH-FORMING MACHINE
    Assignee: None
    Issue Date: December 30, 1919
    Inventor(s): Edgar W. Smith, Shell, WY