Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Marvin Thomas 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: 1281229     View patent at USPTO
    Assignee: None
    Issue Date: October 8, 1918
    Note: City appears on patent as Graybull
    Inventor(s): Marvin G. Thomas, Greybull, WY