USD305372SExpiredUtility
Vacuum cleaner
Est. expiryJan 21, 2007(expired)· nominal 20-yr term from priority
Inventors:William T. Y. Pang
24
PatentIndex Score
0
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a vacuum cleaner, as shown.
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