USD344374SExpiredUtility

Combined wet and dry vacuum cleaner

70
Assignee: CASTEX IND INCPriority: Jan 28, 1992Filed: Jan 28, 1992Granted: Feb 15, 1994
Est. expiryJan 28, 2012(expired)· nominal 20-yr term from priority
Inventors:Richard E. Wulff
70
PatentIndex Score
19
Cited by
7
References
1
Claims

Claims

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

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