Wyoming Inventors Database
Wyoming Inventors : Name Search Results

James Sampson 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: 2652711     View patent at USPTO
    Title: DIAPER WASHING APPARATUS
    Assignee: None
    Issue Date: September 9, 1953
    Inventor(s): Charles Mervin Champion, Sheridan, WY
    James W. Sampson, Sheridan, WY