USD457049SExpiredUtility

Door opener lever

85
Assignee: SCHLAGE LOCK COPriority: Jun 13, 2001Filed: Jun 13, 2001Granted: May 14, 2002
Est. expiryJun 13, 2021(expired)· nominal 20-yr term from priority
Inventors:Laura ZoernerJack Gundlach
85
PatentIndex Score
38
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a door opener lever, as shown and described.

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