USD480521SExpiredUtility
Upright portion of a vacuum cleaner
Est. expiryJan 10, 2022(expired)· nominal 20-yr term from priority
Inventors:Douglas J. Medema
42
PatentIndex Score
4
Cited by
10
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an upright portion of a vacuum cleaner, as shown and described.
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