USD330277SExpiredUtility
Array of heater modules in a food service cart
Est. expiryAug 15, 2009(expired)· nominal 20-yr term from priority
30
PatentIndex Score
1
Cited by
47
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an array of heater modules in a food service cart, as shown and described.
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