IP Library › Granted Patent US 1,102,166
Granted Patent S1
US 1,102,166 · App. 29/910,085 · Granted Nov 18, 2025

Foldable chair frame

Inventors: Xiaohui Zhu (Jinhua, CN); Fan Zhang (Jinhua, CN)
Assignee: Zhejiang Sunshine Leisure Products Co., Ltd.
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Quick Facts
Patent No.
US 1,102,166
App. No.
29/910,085
Granted
Nov 18, 2025
Kind
S1
Claims (1)

The ornamental design for a foldable chair frame as shown and described.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 15, 2023
From: ZHU, XIAOHUI; ZHANG, FAN
To: ZHEJIANG SUNSHINE LEISURE PRODUCTS CO., LTD.
Reel/Frame 064593/0076 →
References Cited (21)
US D421192S · White · 2000 [cited by examiner]
US D432325S · Zheng · 2000 [cited by examiner]
US 6540290B2 · Liu · 2003 [cited by examiner]
US 6814403B2 · Zheng · 2004 [cited by examiner]
US D699492S · Day · 2014 [cited by examiner]
US 10206510B2 · Choi · 2019 [cited by examiner]
US 10278506B2 · Yang · 2019 [cited by examiner]
US D955131S · Sullivan · 2022 [cited by examiner]
US D955132S · Sullivan · 2022 [cited by examiner]
US 12310511B2 · Zhang · 2025 [cited by examiner]
US 20030020305A1 · Liu · 2003 [cited by examiner]
US 20030025362A1 · Liu · 2003 [cited by examiner]
US 20140217784A1 · Chen · 2014 [cited by examiner]
US 20160100688A1 · Grace · 2016 [cited by examiner]
US 20170224116A1 · Choi · 2017 [cited by examiner]
US 20200305606A1 · Chen · 2020 [cited by examiner]
US 20210368987A1 · Yang · 2021 [cited by examiner]
US 20230232984A1 · Frankel · 2023 [cited by examiner]
US 20240065442A1 · Conn · 2024 [cited by examiner]
US 20240188717A1 · Zhang · 2024 [cited by examiner]
US 20250143467A1 · Yang · 2025 [cited by examiner]