(19)
(11) EP 4 381 137 A1

(12)

(43) Date of publication:
12.06.2024 Bulletin 2024/24

(21) Application number: 22858942.0

(22) Date of filing: 01.08.2022
(51) International Patent Classification (IPC): 
E02F 3/60(2006.01)
(52) Cooperative Patent Classification (CPC):
E02F 3/60; E02F 3/58
(86) International application number:
PCT/US2022/039071
(87) International publication number:
WO 2023/022876 (23.02.2023 Gazette 2023/08)
(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
Designated Validation States:
KH MA MD TN

(30) Priority: 02.08.2021 US 202163228588 P

(71) Applicant: ESCO Group LLC
Portland, OR 97210 (US)

(72) Inventors:
  • QIAN, Junbo
    Westlake, Queensland 4074 (AU)
  • HINTON, Nathan
    Portland, OR 97225 (US)
  • DARE, Michael C.
    Brighton, Queensland 4017 (AU)
  • MIKULSKY, Jacob
    Portland, OR 97211 (US)

(74) Representative: Argyma 
14 Boulevard de Strasbourg
31000 Toulouse
31000 Toulouse (FR)

   


(54) PROTECTIVE SYSTEM, ASSEMBLY, AND METHOD