Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Mary Brockway 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: 669454     View patent at USPTO
    Title: WASHBOILER
    Assignee: None
    Issue Date: March 5, 1901
    Inventor(s): Mary C. Brockway, Douglas, WY