USD480849SExpiredUtility

Grill construction for vacuum cleaner

38
Assignee: ROYAL APPLIANCE MFGPriority: Aug 22, 2002Filed: Aug 22, 2002Granted: Oct 14, 2003
Est. expiryAug 22, 2022(expired)· nominal 20-yr term from priority
Inventors:Paul D. StephensRobert A. SaloMark E. CipollaCraig BarbeckJeffrey M. KalmanCraig M. SaundersDavid J. Boll
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PatentIndex Score
3
Cited by
13
References
1
Claims

Claims

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

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