Tools – Wrench – screwdriver – or driver therefor – Responsive to torque on work
Reexamination Certificate
2007-11-27
2007-11-27
Thomas, David B (Department: 3723)
Tools
Wrench, screwdriver, or driver therefor
Responsive to torque on work
C081S468000
Reexamination Certificate
active
11369532
ABSTRACT:
Fastening devices and apparatuses for providing an appropriate amount of torque in a fastening system. Particularly, fastening devices and apparatuses configured to inform a user when an appropriate amount of torque as been used when fastening the fastening device to a designated object.
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Cronin John
Duheis Charles E.
Helstern Gary C.
Diba Industries Inc.
Dinsmore & Shohl LLP
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