Wyoming Inventors Database
Wyoming Inventors : Name Search Results

William Graham 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: 1380647     View patent at USPTO
    Title: VEGETABLE-TOPPING MACHINE
    Assignee: None
    Issue Date: June 7, 1921
    Inventor(s): William B. Graham, Deaver, WY