(19)
(11) EP 4 739 937 A1

(12)

(43) Date of publication:
13.05.2026 Bulletin 2026/20

(21) Application number: 24860867.1

(22) Date of filing: 27.08.2024
(51) International Patent Classification (IPC): 
F16L 37/32(2006.01)
F16L 37/36(2006.01)
(52) Cooperative Patent Classification (CPC):
F16L 37/34
(86) International application number:
PCT/US2024/043995
(87) International publication number:
WO 2025/049445 (06.03.2025 Gazette 2025/10)
(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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
GE KH MA MD TN

(30) Priority: 28.08.2023 US 202363535008 P

(71) Applicant: Colder Products Company
Roseville, MN 55113 (US)

(72) Inventors:
  • BERGGREN, Dylan W.
    New Brighton, Minnesota 55112 (US)
  • FINN, Graydon P.
    Shoreview, Minnesota 55126 (US)
  • SHARRATT, Todd W.
    Stillwater, Minnesota 55082 (US)
  • STURM, Blaine C.
    Coon Rapids, Minnesota 55433 (US)
  • WILHELM, Grant A.
    Maple Grove, Minnesota 55311 (US)

(74) Representative: Fish & Richardson P.C. 
Highlight Business Towers Mies-van-der-Rohe-Straße 8
80807 München
80807 München (DE)

   


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