Hypnion, Inc. Patent: US2003/187021 A1, 2003 ; US 20030187021 A1 Title/Abstract Full Text Show Details Edgar, Dale M.; Hangauer, David G.; Leighton, Harry Jefferson; Mignot, Emmanuel J.M.; White, James F.; Solomon, Michael; Shiosaki, Kazumi Patent: US2005/80265 A1, 2005 ; US 20050080265 A1