USD394865SExpiredUtility

Tube driver for hex shank drill bit

Individually held — no corporate assignee on recordPriority: Nov 9, 1995Filed: Nov 9, 1995Granted: Jun 2, 1998

Est. expiryNov 9, 2015(expired)· nominal 20-yr term from priority

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Claims

exact text as granted — not AI-modified

The ornamental design for a tube driver for hex shank drill bit, as shown and described.

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