USD311616SExpiredUtility

Vacuum cleaner hose attachment

35
Individually held — no corporate assignee on recordPriority: Aug 28, 1987Filed: Aug 28, 1987Granted: Oct 23, 1990
Est. expiryAug 28, 2007(expired)· nominal 20-yr term from priority
Inventors:Rick E. Hunts
35
PatentIndex Score
2
Cited by
5
References
1
Claims

Claims

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

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