USD552128SExpiredUtility

Gasoline engine

76
Assignee: CHONGQING ZONGSHEN TECH RESPriority: May 24, 2004Filed: Sep 28, 2004Granted: Oct 2, 2007
Est. expiryMay 24, 2024(expired)· nominal 20-yr term from priority
Inventors:Wenshan Li
76
PatentIndex Score
29
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a gasoline engine, as shown and described.

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