USD460227SExpiredUtility
Canister assembly of upright vacuum cleaner
Est. expiryJan 12, 2021(expired)· nominal 20-yr term from priority
Inventors:Christian S. Leyden
67
PatentIndex Score
15
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design of a canister assembly of upright vacuum cleaner, shown and described.
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