USD400334SExpiredUtility
Portable service cart
Est. expiryMay 6, 2017(expired)· nominal 20-yr term from priority
Inventors:Joseph O. Hawkins
89
PatentIndex Score
42
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a portable service cart, as shown and described.
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