Wyoming Inventors Database
Wyoming Inventors : Name Search Results

Karl Stahl 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: 1129133     View patent at USPTO
    Title: LAWN-MOWER SHARPENER
    Assignee: Frank J. Bon
    Issue Date: February 23, 1915
    Note: Assignee held fifty and one-third one-hundredths
    Inventor(s): Karl E. Stahl, Cheyenne, WY
      *Notes: Citizen of Sweden