Tool bit for driving threaded fasteners
Description
The broken lines in the drawings illustrate portions of the tool bit for driving threaded fasteners that form no part of the claimed design.
Claims
The ornamental design for a tool bit for driving threaded fasteners, as shown and described.
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Patent History
Patent number: D838566
Type: Grant
Filed: Jun 30, 2017
Date of Patent: Jan 22, 2019
Assignee: BLACK & DECKER INC. (New Britain, CT)
Inventors: Darren B. Moss (York, PA), Michael P. Peters (Lutherville, MD)
Primary Examiner: Darlington Ly
Application Number: 29/609,423
Type: Grant
Filed: Jun 30, 2017
Date of Patent: Jan 22, 2019
Assignee: BLACK & DECKER INC. (New Britain, CT)
Inventors: Darren B. Moss (York, PA), Michael P. Peters (Lutherville, MD)
Primary Examiner: Darlington Ly
Application Number: 29/609,423
Classifications
Current U.S. Class:
D8/70;
D8/86