USD320546SExpiredUtility

Locking fasteners

Assignee: NEFAB ABPriority: Jun 12, 1989Filed: Jun 12, 1989Granted: Oct 8, 1991

Est. expiryJun 12, 2009(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a locking fastener, as shown.

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