EXHIBIT 4.1 AMENDMENT TO RIGHTS AGREEMENT AMENDMENT, dated as of September 22, 1998, to the Rights Agreement, dated as of March 16, 1989 (the "Rights Agreement"), between Raven Industries, Inc., a South Dakota corporation (the "Company"), and Norwest...Rights Agreement • October 5th, 1998 • Raven Industries Inc • Apparel & other finishd prods of fabrics & similar matl
