IP Library › Granted Patent US 1,089,579
Granted Patent S1
US 1,089,579 · App. 29/991,395 · Granted Aug 19, 2025

Recreational vehicle air conditioning unit

Inventor: Huajiang Tang (Rongcheng, CN)
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Quick Facts
Patent No.
US 1,089,579
App. No.
29/991,395
Granted
Aug 19, 2025
Kind
S1
Claims (1)

The ornamental design for a recreational vehicle air conditioning unit, as shown and described.

References Cited (12)
US D284025S · Armstrong · 1986 [cited by examiner]
US D296466S · Gratton · 1988 [cited by examiner]
US D306341S · Bales · 1990 [cited by examiner]
US 6536222B1 · Ahn · 2003 [cited by examiner]
US D538413S · Lyu · 2007 [cited by examiner]
US D661386S · Bergin · 2012 [cited by examiner]
US D785772S · Bergin · 2017 [cited by examiner]
US D811566S · Liu · 2018 [cited by examiner]
US D817466S · Moseley · 2018 [cited by examiner]
US 11034208B2 · Williamson · 2021 [cited by examiner]
US D940287S · Fidler · 2022 [cited by examiner]
US D946730S · Ling · 2022 [cited by examiner]