USD694136SActiveUtility
Bubble level
Individually held — no corporate assignee on recordPriority: Jun 20, 2012Filed: Jun 20, 2012Granted: Nov 26, 2013
Est. expiryJun 20, 2032(~5.9 yrs left)· nominal 20-yr term from priority
Inventors:Mark L. Silberberg
64
PatentIndex Score
12
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for an “bubble level”, as shown and described.Join the waitlist — get patent alerts
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