Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Herbert Johnson 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: 4148499     View patent at USPTO
    Title: HYDRAULIC TRAILER LIFT
    Assignee: None
    Issue Date: April 10, 1979
    Inventor(s): Herbert J. Johnson, Lander, WY