Tools – Wrench – screwdriver – or driver therefor – Machine
Reexamination Certificate
2007-10-23
2007-10-23
Thomas, David B (Department: 3723)
Tools
Wrench, screwdriver, or driver therefor
Machine
C081S057300, C081S057140
Reexamination Certificate
active
11496904
ABSTRACT:
The invention includes an attachment for a socket wrench that is capable of imparting torque about an axis simultaneously in opposite directions. The invention also includes a method for imparting torque about an axis simultaneously in opposite directions.
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Barr David Alan
DeCelles Donald
Herron David E
Great Ideas, LLC
Herron, II David E.
Thomas David B
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