Electricity: circuit makers and breakers – Electric switch details – Indicators
Reexamination Certificate
2007-08-21
2007-08-21
Friedhofer, Michael A (Department: 2832)
Electricity: circuit makers and breakers
Electric switch details
Indicators
C200S086500
Reexamination Certificate
active
10516865
ABSTRACT:
A control system for an electrosurgical instrument includes a housing selectively positionable relative to an operating theater with the housing being coupled to an electrosurgical energy source. The system also includes at least one foot-activatable pedal operatively engaged with the housing which has indicia identifying the function of the pedal disposed thereon. Illuminating means are also included with the system which illuminating means are designed to illuminate at least a portion of the pedal which, in turn illuminates the indicia.
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Blaha Derek M.
Gregg William N.
Friedhofer Michael A
Sherwood Services AG
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