Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Joseph Granzer 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: 3137060     View patent at USPTO
    Title: PISTON PULLING DEVICE
    Assignee: None
    Issue Date: June 16, 1964
    Inventor(s): Joseph F. Granzer III, Newcastle, WY
    Robert W. Macy II, Newcastle, WY