USD328371SExpiredUtility

Combined wheeled liquid dispensing attachment and wand for a carpet cleaner

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Assignee: SHOP VAC CORPPriority: Mar 8, 1989Filed: Mar 8, 1989Granted: Jul 28, 1992
Est. expiryMar 8, 2009(expired)· nominal 20-yr term from priority
Inventors:Robert C. Berfield
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PatentIndex Score
1
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a combined wheeled liquid dispensing attachment and wand for a carpet cleaner, as shown and described.

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