USD293548SExpiredUtility

Sash lock

90
Assignee: AMEROCK CORPPriority: Sep 16, 1985Filed: Sep 16, 1985Granted: Jan 5, 1988
Est. expirySep 16, 2005(expired)· nominal 20-yr term from priority
Inventors:Wayne C. BatesLaverne E. Clayton
90
PatentIndex Score
36
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sash lock, as shown and described.

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