USD376878SExpiredUtility
Vacuum cleaner upper portion
Est. expiryApr 12, 2015(expired)· nominal 20-yr term from priority
Inventors:John D. Essex
86
PatentIndex Score
31
Cited by
12
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a vacuum cleaner upper portion, as shown and described.
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