Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Leo Spychalla 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: 7508622     View patent at USPTO
    Title: ELECTRONIC DATA CONNECTOR OF DATA STORAGE CARTRIDGE AND ASSOCIATED READ/WRITE DEVICE
    Assignee: Imation Corp.
    Issue Date: March 24, 2009
    Inventor(s): Peter L. Groel, Longmont, CO
    Jack L. Marion, McFadden, WY
    Robert C. Martin, St. Paul, MN
    Leo W. Spychalla, Cottage Grove, MN