(19)
(11) EP 2 394 189 A2

(12)

(43) Date of publication:
14.12.2011 Bulletin 2011/50

(21) Application number: 10706805.8

(22) Date of filing: 11.02.2010
(51) International Patent Classification (IPC): 
G01V 3/08(2006.01)
(86) International application number:
PCT/US2010/000336
(87) International publication number:
WO 2010/093426 (19.08.2010 Gazette 2010/33)
(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 MK MT NL NO PL PT RO SE SI SK SM TR

(30) Priority: 07.08.2009 US 232112 P
11.02.2009 US 151578 P
30.09.2009 US 571329
10.02.2010 CA 2692115

(71) Applicant: Certusview Technologies LLC
Palm Beach, Florida 33410 (US)

(72) Inventors:
  • NIELSEN, Steven
    North Palm Beach FL 33408 (US)
  • CHAMBERS, Curtis
    Palm Beach Gardens FL 33418 (US)
  • FARR, Jeffrey
    Jupiter FL 33458 (US)

(74) Representative: Driver, Virginia Rozanne 
Page White & Farrer Bedford House John Street
London WC1N 2BF
London WC1N 2BF (GB)

   


(54) LOCATE APPARATUS HAVING ENHANCED FEATURES FOR UNDERGROUND FACILITY LOCATE OPERATIONS, AND ASSOCIATED METHODS AND SYSTEMS