Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Howard Groo 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: 837300     View patent at USPTO
    Title: STACKING APPARATUS
    Assignee: None
    Issue Date: December 4, 1906
    Note: City appears on patent as Bigpiney
    Inventor(s): Howard Hunter Groo, Big Piney, WY