Wyoming Inventors Database
Wyoming Inventors : Name Search Results

William Ruppel 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: 869736     View patent at USPTO
    Title: EGG-BEATER
    Assignee: None
    Issue Date: October 29, 1907
    Inventor(s): William Ruppel, Evanston, WY

  2. Patent Number: 876095     View patent at USPTO
    Title: FRUIT-PRESS
    Assignee: None
    Issue Date: January 7, 1908
    Inventor(s): William Ruppel, Evanston, WY