USD453868SExpiredUtility

Base of hand-held vacuum cleaner

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Assignee: ROYAL APPLIANCE MFGPriority: Jan 12, 2001Filed: Jan 12, 2001Granted: Feb 19, 2002
Est. expiryJan 12, 2021(expired)· nominal 20-yr term from priority
Inventors:John S. MurphyMichael F. WrightRobert A. MatousekDavid Di NunzioRichard C. FaroneJeffrey M. KalmanCraig M. Saunders
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PatentIndex Score
6
Cited by
13
References
1
Claims

Claims

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

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