Walking assist device
Description
The broken lines in the Figures are for the purpose of illustrating portions of the article that form no part of the claimed design.
Claims
The ornamental design for a walking assist device as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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Patent History
Patent number: D1115300
Type: Grant
Filed: Oct 17, 2023
Date of Patent: Mar 3, 2026
Assignees: FUTRONICS (NA) CORPORATION (Pasadena, CA), UBTECH ROBOTICS CORP (Shenzhen)
Inventors: Shixun Chen (Pasadena, CA), Shuaicheng Dong (Vancouver), Yutong Zhang (Salt lake City, UT), Chengkun Zhang (Pasadena, CA)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Caitlin A Laverty
Application Number: 29/905,084
Type: Grant
Filed: Oct 17, 2023
Date of Patent: Mar 3, 2026
Assignees: FUTRONICS (NA) CORPORATION (Pasadena, CA), UBTECH ROBOTICS CORP (Shenzhen)
Inventors: Shixun Chen (Pasadena, CA), Shuaicheng Dong (Vancouver), Yutong Zhang (Salt lake City, UT), Chengkun Zhang (Pasadena, CA)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Caitlin A Laverty
Application Number: 29/905,084
Classifications
Current U.S. Class:
Walker (D12/130)