USD427399SExpiredUtility

Nozzle base for vacuum cleaner

90
Assignee: ROYAL APPLIANCE MFGPriority: Jan 7, 1999Filed: Jan 7, 1999Granted: Jun 27, 2000
Est. expiryJan 7, 2019(expired)· nominal 20-yr term from priority
Inventors:Charles J. ThurMichael F. WrightMark E. CipollaCraig M. SaundersJeffrey M. KalmanRichard C. Farone
90
PatentIndex Score
36
Cited by
17
References
1
Claims

Claims

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

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