Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Steve Simmerman 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: 2938571     View patent at USPTO
    Title: ROLLING CHAIR PLATFORM WITH BRAKING MEANS
    Assignee: None
    Issue Date: May 31, 1960
    Inventor(s): Steve F. Simmerman, Sheridan, WY