(19)
(11)EP 2 885 682 A1

(12)

(43)Date of publication:
24.06.2015 Bulletin 2015/26

(21)Application number: 13756223.7

(22)Date of filing:  14.08.2013
(51)International Patent Classification (IPC): 
G05B 19/042(2006.01)
(86)International application number:
PCT/US2013/055022
(87)International publication number:
WO 2014/028673 (20.02.2014 Gazette  2014/08)
(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: 14.08.2012 US 201261683089 P
12.08.2013 US 201313964730

(71)Applicant: Fisher Controls International LLC
Marshalltown, IA 50158 (US)

(72)Inventor:
  • SEBERGER, Stephen, G.
    Marshalltown, IA 50158-9549 (US)

(74)Representative: Foot, Paul Matthew James 
Withers & Rogers LLP 4 More London Riverside
London Greater London SE1 2AU
London Greater London SE1 2AU (GB)

  


(54)CONTROL SIGNAL PROTECTION DEVICE