USD661969SActiveUtility
Pressure release lever
Individually held — no corporate assignee on recordPriority: Jan 10, 2011Filed: Jan 10, 2011Granted: Jun 19, 2012
Est. expiryJan 10, 2031(~4.4 yrs left)· nominal 20-yr term from priority
Inventors:Ernest L. Biddle
46
PatentIndex Score
6
Cited by
62
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a pressure release lever, as shown.
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