Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Raymond Dinsmore 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: 1293728     View patent at USPTO
    Assignee: Frank O. Osborn
    Issue Date: February 11, 1919
    Note: Assignee held one-half
    Inventor(s): Raymond Dinsmore, Divide, WY