The shade lines in the Figures show contour and not surface ornamentation.
The broken lines in the drawings illustrate portions of the handrail that form no part of the claimed design.
The shade lines in the Figures show contour and not surface ornamentation.
The broken lines in the drawings illustrate portions of the handrail that form no part of the claimed design.
Number | Date | Country | Kind |
---|---|---|---|
201830760672.1 | Dec 2018 | CN | national |
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D883862 | Liu | May 2020 | S |
10729603 | Wang | Aug 2020 | B2 |
10730579 | Chang | Aug 2020 | B2 |