Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Ellis Winchester 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: 1055687     View patent at USPTO
    Title: NIGHT GUARD OR ALARM
    Assignee: None
    Issue Date: March 11, 1913
    Inventor(s): Ellis C. Winchester, Thermopolis, WY

  2. Patent Number: 1159458     View patent at USPTO
    Title: DETONATING MECHANISM FOR NIGHT GUARDS OR ALARMS
    Assignee: None
    Issue Date: November 9, 1915
    Inventor(s): Ellis C. Winchester, Thermopolis, WY