Tool driving or impacting – Processes
Reexamination Certificate
2005-02-08
2005-02-08
Smith, Scott A. (Department: 3721)
Tool driving or impacting
Processes
C173S020000, C173S217000, C173S171000
Reexamination Certificate
active
06851487
ABSTRACT:
A power tool having a location sensor for identifying beams or studs behind a wall. Wherein the location sensor is moveably attached to the power tool between advanced and retracted position such that when the center portion of the stud is located, the power tool work implement, whether it be a drill, nail, screwdriver or the like is located to engage a central portion of a hidden beam.
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Chukwurah Nathaniel
Schmeiser Olsen & Watts LLP
Smith Scott A.
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