IP Library Granted Patent US 1,089,607
Granted Patent S1
US 1,089,607 · App. 29/997,230 · Granted Aug 19, 2025

Fan for engine

Inventor: You-Shen Yu (Xi'an, CN)
Assignee: XI'AN NUOYAN TECHNOLOGY CO., LTD
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Quick Facts
Patent No.
US 1,089,607
App. No.
29/997,230
Granted
Aug 19, 2025
Kind
S1
Claims (1)

The ornamental design for a fan for engine, as shown and described.

Priority Claims (1)
CN 202430748969.1 · Nov 26, 2024 · national
References Cited (24)
US 2444966A · Troller · 1948 [cited by examiner]
US D195287S · Downing · 1963 [cited by examiner]
US D240810S · Meyerhoff et al. · 1976 [cited by examiner]
US 4266741A · Murphy · 1981 [cited by examiner]
US 4370097A · Hanson · 1983 [cited by examiner]
US 5372338A · Carlin · 1994 [cited by examiner]
US D506818S · Lin · 2005 [cited by examiner]
US D530809S · Li · 2006 [cited by examiner]
US D672863S · Romero Carreras · 2012 [cited by examiner]
US D681184S · Romero Carreras · 2013 [cited by examiner]
US D775719S · Smith · 2017 [cited by examiner]
US 10184401B2 · Bellabal · 2019 [cited by examiner]
US D845461S · Li · 2019 [cited by examiner]
US D862361S · Corning · 2019 [cited by applicant]
US D896363S · Wang · 2020 [cited by examiner]
US D995900S · He · 2023 [cited by examiner]
US D1054008S · Huang · 2024 [cited by examiner]
US D1061849S · Hu · 2025 [cited by examiner]
US 12292017B1 · Miller · 2025 [cited by examiner]
US 20200003063A1 · Vassberg · 2020 [cited by examiner]
US 20210363889A1 · Burney · 2021 [cited by examiner]
US 20220341338A1 · Moore · 2022 [cited by examiner]
US 20220389830A1 · Vassberg · 2022 [cited by examiner]
CN 309126995 · 2025 [cited by examiner]