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Albert W Chau: Electronic guidance system and method for locating a discrete in-ground boring device. UTILX Corporation, Christensen O Connor Johnson & Kindness PLLC, December 17, 1996: US05585726 (119 worldwide citation)

A guidance system for a drill tool (60) comprising a primary navigation package (80) and a secondary navigation package (74). The primary navigation package contains a triaxial magnetometer and a triaxial accelerometer. The set of signals produced by the triaxial magnetometer and triaxial accelerome ...


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Glen J Bertini, William R Stagi: Method and apparatus for blocking pathways between a power cable and the environment. Utilx Corporation, Christensen O&apos Connor Johnson Kindness PLLC, February 11, 2003: US06517366 (47 worldwide citation)

A cable connector, connector apparatus and method for introducing fluid to a cable. The cable connector, connector apparatus and method configured to form an electrically resistive barrier between components internal to the connector and the environment surrounding the connector after the introducti ...


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Keith Lanan, Albert W Chau, William R Stagi: Cable connector with fluid injection port. Utilx Corporation, Christensen O Connor Johnson & Kindness PLLC, May 25, 1999: US05907128 (27 worldwide citation)

A device for repairing and electrically connecting at least two sections of electrical cable includes an elongate connector, for example a tube, having two open ends that are each adapted to receive an end of an electrical cable section. The cable connector has an interior wall longitudinally dividi ...


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Glen J Bertini, Kim Jenkins, Keith Lanan: Connections and terminations for cables. Utilx Corporation, Christensen O&apos Connor Johnson Kindness PLLC, December 3, 2002: US06489554 (19 worldwide citation)

A method and apparatus for connecting flow-through cables. Flow-through cables have a conduit or a plurality of conduits longitudinally placed inside the cable to allow fluid passage. Special terminators, joints, and methods for installing these devices are described herein. One method for connectin ...


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Glen J Bertini: Method of suppressing supersaturation in underground electrical cables. UTILX Corporation, Christensen O Connor, Johnson Kindness PLLC, December 19, 2000: US06162491 (14 worldwide citation)

A method for enhancing the dielectric properties of an electrical cable having a central stranded conductor encased in a polymeric insulation. The cable defines an interstitial void space (v.sub.1) between the strands of the conductor. The volume (v.sub.2) of a dielectric enhancement fluid required ...


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