USD300300SExpiredUtility

Combined door handle and lock unit

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Assignee: SCHLAGE LOCK COPriority: Sep 17, 1986Filed: Sep 17, 1986Granted: Mar 21, 1989
Est. expirySep 17, 2006(expired)· nominal 20-yr term from priority
Inventors:James R. GoldbergLeonard L. Hofheins
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PatentIndex Score
1
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for combined door handle and lock unit, as shown and described.

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