Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Ephraim Stock 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: 482816     View patent at USPTO
    Title: WHEEL-PLOW
    Assignee: None
    Issue Date: September 20, 1892
    Note: City appears on patent as Hains Forks
    Inventor(s): Ephraim Stock, Hams Fork, WY