USD325451SExpiredUtility

Vacuum cleaner

80
Assignee: BISSELL INCPriority: Feb 13, 1990Filed: Feb 13, 1990Granted: Apr 14, 1992
Est. expiryFeb 13, 2010(expired)· nominal 20-yr term from priority
Inventors:Giovanni Pino
80
PatentIndex Score
21
Cited by
4
References
1
Claims

Claims

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

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