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Kevin L Alft, Fred G Delonti, Christopher Dean Rettig, Paul A Cartwright: Automated bore planning system for horizontal directional drilling. Vermeer Manufacturing Company, Attention of Mark A Hollingsworth, December 15, 2005: US20050278123-A1

Systems provide for electronic development of a bore plan for use in connection with an underground boring machine. Electronically developing a bore plan involves providing topographical information representative of topography of the bore site and providing bore path information representative of a ...


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Gary Neal Young, Kevin L Alft: Utility mapping and data distribution system and method. Vermeer Manufacturing Company, Attn Mark A Hollingsworth, April 20, 2006: US20060085133-A1

A system and method of mapping underground utilities and other subsurface objects involves one or more of acquiring utility location data using a number of different detectors and sensors, processing the multiple detector/sensor output data to produce mapping data, storing the mapping data in a data ...


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Gary Neal Young, Kevin L Alft: Utility Mapping and Data Distribution System and Method. September 1, 2011: US20110213585-A1

A system and method of mapping underground utilities and other subsurface objects involves one or more of acquiring utility location data using a number of different detectors and sensors, processing the multiple detector/sensor output data to produce mapping data, storing the mapping data in a data ...


34
Gary Neal Young, Kevin L Alft: Utility mapping and data distribution system and method. Hollingsworth & Funk, January 22, 2009: US20090024326-A1

A system and method of mapping underground utilities and other subsurface objects involves one or more of acquiring utility location data using a number of different detectors and sensors, processing the multiple detector/sensor output data to produce mapping data, storing the mapping data in a data ...