USD248540SExpiredUtility
Padlock protector
Individually held — no corporate assignee on recordPriority: Apr 8, 1976Filed: Apr 8, 1976Granted: Jul 18, 1978
Est. expiryApr 8, 1996(expired)· nominal 20-yr term from priority
Inventors:Peter J. Linder
52
PatentIndex Score
5
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a padlock protector, as shown.
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