USD361415SExpiredUtility

Rigid attachment for a wet dry vacuum

33
Individually held — no corporate assignee on recordPriority: Nov 22, 1993Filed: Nov 22, 1993Granted: Aug 15, 1995
Est. expiryNov 22, 2013(expired)· nominal 20-yr term from priority
Inventors:Lane W. Knight
33
PatentIndex Score
4
Cited by
8
References
1
Claims

Claims

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

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