Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Charles Prather 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: 2400712     View patent at USPTO
    Title: DRILL PIPE SPINNER
    Assignee: None
    Issue Date: May 21, 1946
    Inventor(s): Charles Prather, Bairoil, WY
    Fred A. Rydberg, Bairoil, WY