Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Colin MacKenzie 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: 731061     View patent at USPTO
    Assignee: None
    Issue Date: June 16, 1903
    Inventor(s): Colin F. MacKenzie, Shell, WY
    Robert J. Pense, Shell, WY