(19)

(11)

EP 0 245 444 A1

(12)

(43) Date of publication: 19.11.1987 Bulletin 1987/47 (21) Application number: 86907086.0 (22) Date of filing: 30.10.1986

(51) International Patent Classification (IPC):  A61M 5/ 14( . ) (86) International application number: PCT/US1986/002336 (87) International publication number: WO 1987/002732 (07.05.1987 Gazette 1987/10)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 01.11.1985 US 19850793963 (71) Applicant: VAUGHAN, Thomas L. San Marcos, CA 92069 (US)	(72) Inventor: VAUGHAN, Thomas L. San Marcos, CA 92069 (US)