Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Perry Cambell 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: 1293028     View patent at USPTO
    Title: FINGER-RING AND MOUNTING THEREFOR FOR GEMS
    Assignee: None
    Issue Date: February 4, 1919
    Inventor(s): Perry Lee Cambell, Douglas, WY