The broken lines in the drawings depict portions of the adjustable cane that form no part of the claimed design.
The broken lines in the drawings depict portions of the adjustable cane that form no part of the claimed design.
Number | Name | Date | Kind |
---|---|---|---|
D229728 | Thomas | Dec 1973 | S |
3884327 | Zigman | May 1975 | A |
D272677 | Bove | Feb 1984 | S |
D290186 | Meunchen | Jun 1987 | S |
5941262 | Tschirhart | Aug 1999 | A |
6158453 | Nasco | Dec 2000 | A |
D528780 | Karasin | Sep 2006 | S |
D621601 | Greissinger | Aug 2010 | S |
D1006428 | Zou | Dec 2023 | S |
Entry |
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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). |