U.S. patent 6,016,553. Method, software and apparatus for saving, using and recovering data. January 18, 2000. Inventors: Schneider; Eric (Plymouth, MN), Ferril; Chuck (Shorewood, MN), Wheeler; Doug (Plymouth, MN), Schwartz; Larry (Coon Rapids, MN), Bruggeman; Edward (Chaska, MN). Assignee: Wild File, Inc. (Plymouth, MN).