(19)
(11) EP 3 077 677 A1

(12)

(43) Date of publication:
12.10.2016 Bulletin 2016/41

(21) Application number: 14867021.9

(22) Date of filing: 03.12.2014
(51) International Patent Classification (IPC): 
F04D 13/10(2006.01)
H02J 11/00(2006.01)
(86) International application number:
PCT/US2014/068371
(87) International publication number:
WO 2015/084957 (11.06.2015 Gazette 2015/23)
(84) Designated Contracting States:
AL 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 RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 03.12.2013 US 201361911273 P

(71) Applicant: Q.E.D. Environmental Systems, Inc.
Ann Arbor, MI 48106 (US)

(72) Inventors:
  • COLBY, Douglas D.
    Clarkston, Michigan 48348 (US)
  • REESBECK, Thomas T.
    Ann Arbor, Michigan 48108 (US)

(74) Representative: Miller Sturt Kenyon 
9 John Street
London WC1N 2ES
London WC1N 2ES (GB)

   


(54) GROUNDWATER SAMPLING PUMP