Folding chair frame
Description
The broken lines in the figures illustrate portions of the folding chair frame that form no part of the claimed design.
Claims
The ornamental design for a folding chair frame, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1138411
Type: Grant
Filed: Jan 31, 2025
Date of Patent: Aug 4, 2026
Inventors: YiPeng Hong (Xiamen), Quanan Zhou (Xiamen)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Qiawen W Wiechert
Application Number: 29/988,266
Type: Grant
Filed: Jan 31, 2025
Date of Patent: Aug 4, 2026
Inventors: YiPeng Hong (Xiamen), Quanan Zhou (Xiamen)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Qiawen W Wiechert
Application Number: 29/988,266
Classifications
Current U.S. Class:
D6/368