USD539679SExpiredUtility

Mini bubble level

80
Assignee: PREC DESIGNED PRODUCTS INCPriority: May 31, 2006Filed: May 31, 2006Granted: Apr 3, 2007
Est. expiryMay 31, 2026(expired)· nominal 20-yr term from priority
Inventors:Mark L. Silberberg
80
PatentIndex Score
26
Cited by
11
References
1
Claims

Claims

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

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