Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Frederick Brown 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: 186794     View patent at USPTO
    Title: IMPROVEMENT IN RAIL-JOINTS AND FISH-PLATES
    Assignee: None
    Issue Date: January 30, 1877
    Inventor(s): Frederick Brown, Como Station, Wyoming Territory
    Joseph Smith, Como Station, Wyoming Territory