Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Russell Estes 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: 2120174     View patent at USPTO
    Title: TYPEWRITER KEYBOARD
    Assignee: None
    Issue Date: June 7, 1938
    Inventor(s): Russell F. Estes, Laramie, WY