Folding chair frame
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Description
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: D996077
Type: Grant
Filed: Dec 9, 2022
Date of Patent: Aug 22, 2023
Assignees: (Luan), (Xinyang)
Inventors: Linjun Li (Luan), Zhou Yu (Xinyang)
Primary Examiner: Mary Shannon Malley
Assistant Examiner: Michelle Marquart Christeon
Application Number: 29/862,593
Type: Grant
Filed: Dec 9, 2022
Date of Patent: Aug 22, 2023
Assignees: (Luan), (Xinyang)
Inventors: Linjun Li (Luan), Zhou Yu (Xinyang)
Primary Examiner: Mary Shannon Malley
Assistant Examiner: Michelle Marquart Christeon
Application Number: 29/862,593
Classifications
Current U.S. Class:
D6/368