USD506857SExpiredUtility

Combination wet/dry vacuum cleaner

Assignee: SHOP VAC CORPPriority: Mar 24, 2004Filed: Mar 24, 2004Granted: Jun 28, 2005
Est. expiryMar 24, 2024(expired)· nominal 20-yr term from priority
Inventors:John Griffin
71
PatentIndex Score
17
Cited by
29
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a “combination wet/dry vacuum cleaner,” as shown and described.

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