Granted Patent
S1
US 1,084,403 · App. 35/522,695 · Granted Jul 15, 2025
Sidefolding staircase
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Claims (1)
The ornamental design for a sidefolding staircase as shown and described.
Priority Claims (1)
EM 015055551-0001
· Apr 2, 2024
· regional
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