Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Emil Janssen has a total of 2 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: 2585335     View patent at USPTO
    Title: PACKAGING MACHINE
    Assignee: Clifford B. McHale
    Issue Date: February 12, 1952
    Inventor(s): Emil H. Janssen, Torrington, WY
    Clifford B. McHale, Torrington, WY

  2. Patent Number: 2619271     View patent at USPTO
    Title: BAG HOLDING AND PACKAGING MACHINE
    Assignee: Clifford B. McHale
    Issue Date: November 25, 1952
    Inventor(s): Emil H. Janssen, Torrington, WY
    Clifford B. McHale, Morrill, NE