Wyoming Inventors Database
Wyoming Inventors : Name Search Results

William Coburn 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: 498106     View patent at USPTO
    Title: BRIDLE-BIT
    Assignee: None
    Issue Date: May 23, 1893
    Inventor(s): William T. Coburn, Laramie, WY