USD347499SExpiredUtility

Sweeping machine

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Assignee: WESTIN OWEPriority: Jun 7, 1991Filed: Dec 9, 1991Granted: May 31, 1994
Est. expiryJun 7, 2011(expired)· nominal 20-yr term from priority
Inventors:Owe Westin
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PatentIndex Score
0
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sweeping machine, as shown and described.

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