Wyoming Inventors Database
Wyoming Inventors : Name Search Results

John Trout 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: 147713     View patent at USPTO
    Title: IMPROVEMENT IN MACHINES FOR RAKING AND BALING HAY
    Assignee: None
    Issue Date: February 17, 1874
    Inventor(s): John Trout, South Pass City, Wyoming Territory