Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Henry Hartwig 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: 1580039     View patent at USPTO
    Title: CURTAIN AND SHADE SUPPORT
    Assignee: None
    Issue Date: April 6, 1926
    Inventor(s): Henry E. Hartwig, Superior, WY