IP Library › Granted Patent US 1,091,767
Granted Patent S1
US 1,091,767 · App. 29/828,284 · Granted Sep 2, 2025

Expansion valve

Inventors: Jiang Wu (Nordborg, DK); Jinfeng Bao (Nordborg, DK)
Assignee: DANFOSS A/S
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Quick Facts
Patent No.
US 1,091,767
App. No.
29/828,284
Granted
Sep 2, 2025
Kind
S1
Claims (1)

The ornamental design for an expansion valve as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 19, 2022
From: WU, JIANG; BAO, JINFENG
To: DANFOSS A/S
Reel/Frame 059630/0355 →
Priority Claims (1)
CN 202130560813.7 · Aug 26, 2021 · national
References Cited (6)
US D634335S · Harada · 2011 [cited by examiner]
US D827091S · Shu · 2018 [cited by examiner]
US D928289S · Shim · 2021 [cited by examiner]
US D1005450S · Harck · 2023 [cited by examiner]
US 20160003369A1 · Lv · 2016 [cited by examiner]
US 20210222926A1 · Green · 2021 [cited by examiner]