USD547014SExpiredUtility

Gasoline driven cleaning machine

56
Assignee: CHEN JIMINGPriority: Oct 11, 2005Filed: Oct 11, 2005Granted: Jul 17, 2007
Est. expiryOct 11, 2025(expired)· nominal 20-yr term from priority
Inventors:Jiming Chen
56
PatentIndex Score
11
Cited by
21
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a gasoline driven cleaning machine, as shown.

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