USD527661SExpiredUtility

Laser level

31
Assignee: NANJING CHERVON IND CO LTDPriority: Mar 24, 2005Filed: Aug 17, 2005Granted: Sep 5, 2006
Est. expiryMar 24, 2025(expired)· nominal 20-yr term from priority
Inventors:Yi Liu
31
PatentIndex Score
1
Cited by
2
References
1
Claims

Claims

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

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