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(11)

EP 2 125 043 A1

(12)

(43) Date of publication: 02.12.2009 Bulletin 2009/49 (21) Application number: 08714670.0 (22) Date of filing: 22.02.2008

(51) International Patent Classification (IPC):  A61L 2/10(2006.01) B65B 55/16(2006.01) B65B 55/08(2006.01) (86) International application number: PCT/CA2008/000348 (87) International publication number: WO 2008/101353 (28.08.2008 Gazette 2008/35)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR (30) Priority: 23.02.2007 US 891433 P 12.09.2007 US 971815 P 16.11.2007 US 988660 P (71) Applicant: Intelligent Hospital Systems Ltd. Winnipeg, MB R3P 0X8 (CA)	(72) Inventors: DAVIDSON, Robert Keith Winnipeg, Manitoba R3M 3J7 (CA) MLODZINSKI, Lance R. Winnipeg, Manitoba R2M 0H6 (CA) ELIUK, Walter W. Winnipeg, Manitoba R3T 4A4 (CA) REINHARDT, Alex H. St. Andrews, Manitoba R1A 3W3 (CA) ROB, Ronald H. Dugald, Manitoba R0E 0K0 (CA) (74) Representative: Kremer, Simon Mark et al Mewburn Ellis LLP 33 Gutter Lane London EC2V 8AS London EC2V 8AS (GB)