Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Fay Haynes 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: 1355144     View patent at USPTO
    Title: LOCK-JOINT FOR DRILLING-TOOLS
    Assignee: None
    Issue Date: October 12, 1920
    Inventor(s): Fay M. Haynes, Encampment, WY