USD472434SExpiredUtility

Contoured socket head for a key

82
Assignee: KNOX COMPANYPriority: Feb 9, 1998Filed: May 7, 2002Granted: Apr 1, 2003
Est. expiryFeb 9, 2018(expired)· nominal 20-yr term from priority
Inventors:Dohn J. Trempala
82
PatentIndex Score
23
Cited by
46
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a contoured socket head for a key, as shown and described.

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