Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Donald Kallenbach 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: 2719942     View patent at USPTO
    Title: MOTOR CONTROL CIRCUIT
    Assignee: Ideal Aerosmith, Inc.
    Issue Date: October 4, 1955
    Inventor(s): Donald Dwight Kallenbach, Cheyenne, WY