Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Dick Johnston has a total of 2 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: 1744901     View patent at USPTO
    Title: ANIMAL TRAP
    Assignee: None
    Issue Date: January 28, 1930
    Inventor(s): Dick Johnston, Buffalo, WY

  2. Patent Number: 1767987     View patent at USPTO
    Title: SPRING EQUALIZER
    Assignee: None
    Issue Date: June 24, 1930
    Inventor(s): Dick Johnston, Buffalo, WY