High voltage powerline sensor with a plurality of voltage sensing devices

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United States of America Patent

PATENT NO 6677743
SERIAL NO

09264231

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Abstract

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A powerline sensor including a housing physically and electrically connectable to a powerline; a number of voltage sensing devices spaced peripherally about the housing, each voltage sensing device having an outer plate, an inner plate, and a dielectric material between the inner and out plates, the inner plates electrically connectable to the powerline, the outer plates electrically isolated form the powerline; and circuitry for sensing the voltage potential between the inner and outer plates to determine the voltage on the powerline.

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Patent Owner(s)

Patent OwnerAddress
FOSTER-MILLER INC350 SECOND AVENUE WALTHAM MA 02451

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Coolidge, Aaron P Norton, MA 4 71
Gill, Stephen P Atherton, CA 7 474
Kast, Michael Palo Alto, CA 24 746
Mason, Timothy Uxbridge, MA 37 970

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