USD405929SExpiredUtility

Vacuum cleaner

81
Assignee: ROYAL APPLIANCE MFGPriority: Dec 15, 1994Filed: Dec 15, 1994Granted: Feb 16, 1999
Est. expiryDec 15, 2014(expired)· nominal 20-yr term from priority
Inventors:John F. SovisMichael F. WrightPaul D. StephensCraig M. SaundersRichard C. FaroneKaren P. StephensonJeffrey J. Malish
81
PatentIndex Score
22
Cited by
13
References
1
Claims

Claims

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

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