USD439383SExpiredUtility

Nozzle base for a vacuum cleaner

86
Assignee: ROYAL APPLIANCE MFGPriority: Jan 12, 2000Filed: Jan 12, 2000Granted: Mar 20, 2001
Est. expiryJan 12, 2020(expired)· nominal 20-yr term from priority
Inventors:Robert A. SaloCharles J. ThurJeffrey M. KalmanCraig M. SaundersCynthia Caffoe
86
PatentIndex Score
33
Cited by
7
References
1
Claims

Claims

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

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