Exhibit 11.1 OPTION AGREEMENT TO PURCHASE PATENT PENDING This agreement is made on August 16, 2001, between Carlan Schmitt, 1862 Glen Terrace, St. Paul, MN 55116, "Schmitt", and Edward A. Barth, 5046 E. Blvd, N.W., Canton, Ohio 44718, "Barth"....Option Agreement • January 9th, 2002 • E & S Holdings Inc • Minnesota
