Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Hans Erickson 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: 890268     View patent at USPTO
    Title: IMPLEMENT FOR FORMING TRENCHES AND ROLLING SOIL
    Assignee: None
    Issue Date: June 9, 1908
    Inventor(s): Hans Erickson, Bridger, WY