USD621357SActiveUtility
Power supply device
Est. expiryOct 1, 2029(~3.2 yrs left)· nominal 20-yr term from priority
Inventors:Mary Dong
90
PatentIndex Score
46
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a power supply device, as shown and described.
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