USD537373SExpiredUtility

Laser leveler

54
Assignee: QUARTON INCPriority: Apr 19, 2006Filed: Apr 19, 2006Granted: Feb 27, 2007
Est. expiryApr 19, 2026(expired)· nominal 20-yr term from priority
Inventors:Golden Lin
54
PatentIndex Score
11
Cited by
4
References
1
Claims

Claims

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

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