USD285041SExpiredUtility

Chuck key

47
Assignee: BLACK & DECKER INCPriority: Dec 16, 1983Filed: Dec 16, 1983Granted: Aug 12, 1986
Est. expiryDec 16, 2003(expired)· nominal 20-yr term from priority
Inventors:Robert I. Somers
47
PatentIndex Score
3
Cited by
2
References
1
Claims

Claims

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

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