USD310472SExpiredUtility

Nut driver

83
Assignee: EASCO HAND TOOL INCPriority: May 17, 1989Filed: May 17, 1989Granted: Sep 11, 1990
Est. expiryMay 17, 2009(expired)· nominal 20-yr term from priority
Inventors:William G. MaderPaul J. Rowean
83
PatentIndex Score
35
Cited by
2
References
1
Claims

Claims

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

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