Wyoming Inventors Database
Wyoming Inventors : Name Search Results

John Sinadin 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: 1859672     View patent at USPTO
    Title: PUMP
    Assignee: None
    Issue Date: May 24, 1932
    Inventor(s): Bert L. Masters, Midwest, WY
    John Sinadin, Midwest, WY