(19)
(11) EP 1 391 075 A1

(12)

(43) Date of publication:
25.02.2004 Bulletin 2004/09

(21) Application number: 02741749.2

(22) Date of filing: 28.05.2002
(51) International Patent Classification (IPC)7H04L 9/14
(86) International application number:
PCT/US2002/016879
(87) International publication number:
WO 2003/036861 (01.05.2003 Gazette 2003/18)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 25.05.2001 US 865638
19.06.2001 US 299226 P
26.07.2001 US 308010 P
10.09.2001 US 317866 P
01.10.2001 US 326607 P
06.12.2001 US 340010 P

(71) Applicant: Black, Gerald R.
Southfield, MI 48076 (US)

(72) Inventor:
  • Black, Gerald R.
    Southfield, MI 48076 (US)

(74) Representative: Brunner, Michael John et al
GILL JENNINGS & EVERY,Broadgate House,7 Eldon Street
London EC2M 7LH
London EC2M 7LH (GB)

   


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