Rollator frame
Description
Claims
The ornamental design for a rollator frame, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1033278
Type: Grant
Filed: Mar 10, 2022
Date of Patent: Jul 2, 2024
Inventor: Qingfeng Li (Foshan)
Primary Examiner: Garth Rademaker
Assistant Examiner: Aaron C Fowler
Application Number: 29/792,181
Type: Grant
Filed: Mar 10, 2022
Date of Patent: Jul 2, 2024
Inventor: Qingfeng Li (Foshan)
Primary Examiner: Garth Rademaker
Assistant Examiner: Aaron C Fowler
Application Number: 29/792,181
Classifications
Current U.S. Class:
Walker (D12/130)