Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Ralph Cann 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: 2357500     View patent at USPTO
    Title: STRAINER
    Assignee: None
    Issue Date: September 5, 1944
    Inventor(s): Ralph W. Cann, Cheyenne, WY