USD506044SExpiredUtility
Combination wet/dry vacuum cleaner
Est. expiryFeb 11, 2024(expired)· nominal 20-yr term from priority
Inventors:John Griffin
53
PatentIndex Score
8
Cited by
18
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a “combination wet/dry vacuum cleaner,” as shown and described.
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