Tools – Wrench – screwdriver – or driver therefor – With elongated hot line stick
Reexamination Certificate
2005-09-13
2005-09-13
Thomas, David B. (Department: 3723)
Tools
Wrench, screwdriver, or driver therefor
With elongated hot line stick
C081S053100
Reexamination Certificate
active
06941841
ABSTRACT:
A light bulb changing tool comprising a motorized clasping mechanism configured to engage a light bulb, the motorized clasping mechanism configured along an axis, the motorized clasping mechanism configured to actuate in a first direction and a second direction; and a electronic drive unit configured to remotely communicate with the motorized clasping mechanism, wherein the electronic drive unit sends control signals to drive the motorized clasping mechanism to selectively move in the first direction and the direction. The tool further comprising an arm member for positioning the motorized clasping mechanism in a desired configuration to engage the light bulb, wherein the arm member is coupled to the motorized clasping mechanism. The motorized clasping mechanism further comprises a rotator mechanism configured to rotate the motorized clasping mechanism in the first direction about the axis.
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Johnson Ronald L.
Sugano Norio
Haverstock & Owens LLP
Thomas David B.
Wagic, Inc.
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