(19)
(11) EP 2 191 223 A2

(12)

(88) Date of publication A3:
18.02.2010

(43) Date of publication:
02.06.2010 Bulletin 2010/22

(21) Application number: 08874639.1

(22) Date of filing: 17.09.2008
(51) International Patent Classification (IPC): 
F41A 21/30(2006.01)
F41A 21/34(2006.01)
(86) International application number:
PCT/US2008/010806
(87) International publication number:
WO 2009/151428 (17.12.2009 Gazette 2009/51)
(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
Designated Extension States:
AL BA MK RS

(30) Priority: 18.09.2007 US 994280 P

(71) Applicant: Flodesign, Inc.
Wilbraham, Massachusetts 01095 (US)

(72) Inventors:
  • PRESZ, Walter, M., JR
    Wilbraham MA 01095 (US)
  • WERLE, Michael, J.
    West Hartford CT 06117 (US)
  • LIPKENS, Bart
    Hampden MA 01036 (US)

(74) Representative: Wagner, Bernhard Peter 
Ter Meer Steinmeister & Partner GbR Mauerkircherstraße 45
81679 München
81679 München (DE)

   


(54) CONTROLLED-UNAIDED SURGE AND PURGE SUPPRESSORS FOR FIREARM MUZZLES