Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Pauline Ehrmantrout 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: 2041823     View patent at USPTO
    Title: MOP
    Assignee: None
    Issue Date: May 26, 1936
    Inventor(s): Pauline Ehrmantrout, Casper, WY