Wyoming Inventors Database
Wyoming Inventors : Name Search Results

John 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: 970900     View patent at USPTO
    Title: SILL-PROTECTOR, BOLSTER-STOP, AND TRUSS-ROD SUPPORT FOR CARS
    Assignee: None
    Issue Date: September 20, 1910
    Inventor(s): John Erickson, Cheyenne, WY