USD1021429SActiveUtility
Frame for sofa bed
Est. expiryAug 25, 2043(~17.1 yrs left)· nominal 20-yr term from priority
Inventors:Xin Zhang
81
PatentIndex Score
6
Cited by
28
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a frame for sofa bed, as shown and described.Join the waitlist — get patent alerts
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