USD523363SExpiredUtility

Self-leveling laser level

40
Assignee: CHANJING CHERVON INDUSTRY CO LPriority: Feb 5, 2004Filed: Jul 28, 2004Granted: Jun 20, 2006
Est. expiryFeb 5, 2024(expired)· nominal 20-yr term from priority
Inventors:Shuming Wu
40
PatentIndex Score
5
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a self-leveling laser level, as shown and described.

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