Electricity: conductors and insulators – Conduits – cables or conductors – Combined
Reexamination Certificate
2006-06-06
2006-06-06
Nguyen, Chau N. (Department: 2831)
Electricity: conductors and insulators
Conduits, cables or conductors
Combined
Reexamination Certificate
active
07057111
ABSTRACT:
A cable assembly for an electrosurgical pencil comprises a power and signal transmitting multiple-core cable with an attachment plug, in which the power transmitting core has more conductors and thicker insulation than the two signal transmitting cores. The attachment plug has plastic plug-pins with spring-steel strips, or has metal plug-pins with recesses on the plug body near the plug-pins, to increase the flexibility to mate with any loose or tight socket. The cable assembly of this invention is cheaper in cost, lighter in weight, thinner in outside diameter, more flexible in total length and provides a more stable plug-socket connection.
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patent: 2002-245860 (2002-08-01), None
Fung Alex
Fung Kipson
Alix Yale & Ristas, LLP
Nguyen Chau N.
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