USD375594SExpiredUtility
Upper portion of an upright vacuum cleaner
Est. expiryJan 13, 2015(expired)· nominal 20-yr term from priority
Inventors:Gregory W. Luebbering
63
PatentIndex Score
12
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an upper portion of an upright vacuum cleaner, as shown and described.
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