USD402877SExpiredUtility

Deadlock

35
Assignee: LOCKWOOD AUSTRALIA PTY LTDPriority: Feb 14, 1997Filed: Aug 14, 1997Granted: Dec 22, 1998
Est. expiryFeb 14, 2017(expired)· nominal 20-yr term from priority
Inventors:Donald J. NewmanDavid Blanch
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PatentIndex Score
2
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a deadlock, as shown.

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