USD286695SExpiredUtility
Canister vacuum cleaner
Est. expiryJul 16, 2004(expired)· nominal 20-yr term from priority
Inventors:Donald L. Nupp
46
PatentIndex Score
7
Cited by
7
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a canister vacuum cleaner, as shown.
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