USD433201SExpiredUtility

Vacuum cleaner dust cup

80
Assignee: ROYAL APPLIANCE MFGPriority: Jan 6, 1999Filed: Jan 6, 1999Granted: Oct 31, 2000
Est. expiryJan 6, 2019(expired)· nominal 20-yr term from priority
Inventors:Michael F. WrightCharles J. ThurBrett LatimerPaul D. StephensMark E. Cipolla
80
PatentIndex Score
22
Cited by
14
References
1
Claims

Claims

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

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