USD501282SExpiredUtility

Utility portion of carpet sweeper

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Assignee: HAYCO MFG LTDPriority: Apr 18, 2002Filed: Oct 14, 2003Granted: Jan 25, 2005
Est. expiryApr 18, 2022(expired)· nominal 20-yr term from priority
Inventors:David Michael RobertsonGregory Clegg Spooner
60
PatentIndex Score
11
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for “utility portion of carpet sweeper,” as shown and described.

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