Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Thomas Haugaard 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: 1095112     View patent at USPTO
    Title: ANNUNCIATOR SYSTEM
    Assignee: None
    Issue Date: April 28, 1914
    Inventor(s): Thomas A. Haugaard, Cheyenne, WY