Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Orville Stockwell has a total of 3 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: 3364820     View patent at USPTO
    Title: HYDRAULIC HOIST CONTROL SYSTEM
    Assignee: None
    Issue Date: January 23, 1968
    Inventor(s): Orville E. Stockwell, Greybull, WY

  2. Patent Number: 3677137     View patent at USPTO
    Title: REVERSIBLE DIFFERENTIAL CONTROL VALVE AND SYSTEMS
    Assignee: None
    Issue Date: July 18, 1972
    Inventor(s): Orville E. Stockwell, Greybull, WY

  3. Patent Number: 3890006     View patent at USPTO
    Title: BEET DOOR OPERATOR
    Assignee: None
    Issue Date: June 17, 1975
    Inventor(s): Orville E. Stockwell, Greybull, WY