USD454672SExpiredUtility

Vacuum cleaner

80
Assignee: SHOP VAC CORPPriority: Jun 15, 2000Filed: Jun 15, 2000Granted: Mar 19, 2002
Est. expiryJun 15, 2020(expired)· nominal 20-yr term from priority
Inventors:John Griffin
80
PatentIndex Score
25
Cited by
56
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a vacuum cleaner, as shown and described.

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