USD249119SExpiredUtility

Door or window lock

28
Assignee: AJAX HARDWARE CORPPriority: Nov 10, 1976Filed: Nov 10, 1976Granted: Aug 29, 1978
Est. expiryNov 10, 1996(expired)· nominal 20-yr term from priority
Inventors:Howard B. Gorton
28
PatentIndex Score
0
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a door or window lock, substantially as shown.

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