Wyoming Inventors Database
Wyoming Inventors : Name Search Results

William Perry has a total of 2 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: 1830925     View patent at USPTO
    Title: ART OF TREATING HYDROCARBON OILS
    Assignee: Standard Oil Company
    Issue Date: November 10, 1931
    Inventor(s): Oswald C. Brewster, Casper, WY
    William M. Perry, Casper, WY

  2. Patent Number: 1909335     View patent at USPTO
    Title: APPARATUS FOR TREATING HYDROCARBON OILS
    Assignee: Standard Oil Company
    Issue Date: May 16, 1933
    Inventor(s): Oswald C. Brewster, Casper, WY
    William M. Perry, Casper, WY