Adjustable cane
Description
The broken lines in the drawings depict portions of the adjustable cane that form no part of the claimed design.
Claims
The ornamental design for an adjustable cane as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D229728 | December 1973 | Thomas |
3884327 | May 1975 | Zigman |
D272677 | February 21, 1984 | Bove |
D290186 | June 9, 1987 | Meunchen |
5941262 | August 24, 1999 | Tschirhart |
6158453 | December 12, 2000 | Nasco |
D528780 | September 26, 2006 | Karasin |
D621601 | August 17, 2010 | Greissinger |
D1006428 | December 5, 2023 | Zou |
- Stair Climbing Cane by POWYS Store, first available Sep. 7, 2022, amazon.com [online], [site visited Jul. 17, 2024], Available at URL: https://www.amazon.com/dp/B0BDD2Z3C1/ (Year: 2022).
Patent History
Patent number: D1058144
Type: Grant
Filed: Jun 13, 2023
Date of Patent: Jan 21, 2025
Inventor: Xiaoping Wu (Guangdong)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Caitlin A Laverty
Application Number: 29/894,662
Type: Grant
Filed: Jun 13, 2023
Date of Patent: Jan 21, 2025
Inventor: Xiaoping Wu (Guangdong)
Primary Examiner: Michelle E. Wilson
Assistant Examiner: Caitlin A Laverty
Application Number: 29/894,662
Classifications
Current U.S. Class:
D3/9