Electrosurgical pencil with improved controls

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7156842
SERIAL NO

10959824

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Abstract

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An electrosurgical pencil is provided which includes an elongated housing, an electrocautery blade supported within the housing and extending distally from the housing. The electrocautery blade is connected to a source of electrosurgical energy. The pencil also includes at least one activation switch supported on the housing which is configured and adapted to complete a control loop extending from the source of electrosurgical energy. At least one voltage divider network is also supported on the housing and is electrically connected to the source of electrosurgical energy.

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Patent Owner(s)

Patent OwnerAddress
COVIDIEN AG8212 NEUHAUSEN AM RHEINFALL

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buysse, Steven Paul Longmont, CO 21 13857
Heard, David Nichols Boulder, CO 11 6151
Huseman, Mark Broomfield, CO 4 468
Podhajsky, Ronald J Boulder, CO 100 11611
Reschke, Arlen James Boulder, CO 2 411
Sartor, Joe Don Longmont, CO 21 4525
Schmaltz, Dale Francis Fort Collins, CO 18 10518

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