Knee rest walker
Description
Claims
The ornamental design for a knee rest walker, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D891309
Type: Grant
Filed: Mar 12, 2019
Date of Patent: Jul 28, 2020
Inventor: Qingfeng Li (Foshan)
Primary Examiner: Charles D Hanson
Application Number: 29/683,262
Type: Grant
Filed: Mar 12, 2019
Date of Patent: Jul 28, 2020
Inventor: Qingfeng Li (Foshan)
Primary Examiner: Charles D Hanson
Application Number: 29/683,262
Classifications
Current U.S. Class:
Walker (D12/130)