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公开(公告)号：US10935686B1
公开(公告)日：2021-03-02
申请号：US16390967
申请日：2019-04-22
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Paul Wisecaver , Austin Rutledge
Abstract: Mobile base stations for use with one or more portable utility locators to aid in determining the location of a particular locator during operation and to receive information associated with the utility for storage and/or retransmission to other devices or systems are disclosed.
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公开(公告)号：US12123999B1
公开(公告)日：2024-10-22
申请号：US17182123
申请日：2021-02-22
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Paul Wisecaver , Austin Rutledge
Abstract: Mobile base stations for use with one or more portable utility locators to aid in determining the location of a particular locator during operation and to receive information associated with the utility for storage and/or retransmission to other devices or systems are disclosed.
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Patent Agency Ranking
公开(公告)号：US12253382B2
公开(公告)日：2025-03-18
申请号：US17382040
申请日：2021-07-21
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Paul Wisecaver , Samantha Crane-Solis
Abstract: The present disclosure is directed to vehicle-based systems for locating and mapping buried utility lines using principal components. Vehicle-based utility locating devices receive magnetic field signals emitted by utility lines and, with determined position data, implement principal component analysis to locate and map the utility lines.
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公开(公告)号：US20220026238A1
公开(公告)日：2022-01-27
申请号：US17382040
申请日：2021-07-21
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Paul Wisecaver , Samantha Crane-Solis
Abstract: The present disclosure is directed to vehicle-based systems for locating and mapping buried utility lines using principal components. Vehicle-based utility locating devices receive magnetic field signals emitted by utility lines and, with determined position data, implement principal component analysis to locate and map the utility lines.
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公开(公告)号：US11092712B1
公开(公告)日：2021-08-17
申请号：US16882719
申请日：2020-05-25
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Ray Merewether , Stephanie M. Bench , Sequoyah Aldridge , Paul Wisecaver , Austin Rutledge
Abstract: Systems, devices, and methods for locating buried conductors using ambient electromagnetic signals, such as AM or other broadcast signals, are described. A buried utility locator may include a plurality of spatially separated antenna arrays, a receiver circuit coupled thereto, and a processing element programmed to process measurements of ambient electromagnetic signals and associated electromagnetic signals radiated from current induced in the buried conductor from the ambient signals to determine information about the buried conductor.
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公开(公告)号：US11960047B1
公开(公告)日：2024-04-16
申请号：US17379867
申请日：2021-07-19
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Stephanie M. Bench , Michael J. Martin , Ray Merewether , Paul Wisecaver , Austin Rutledge
Abstract: A method for locating buried utilities in a utility locator is disclosed. The method may include receiving, at an antenna array for receiving magnetic field signals, a plurality of magnetic field signals at predefined signal frequencies in a predefined frequency suite, generating, in a receiver coupled to an output of the antenna array, a first receiver output signal, generating, in a processing element coupled to the receiver, a first set of data associated with the two or more signal components, and storing, in a non-transitory memory of the locator, the first set of data.
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公开(公告)号：US11073632B1
公开(公告)日：2021-07-27
申请号：US16902245
申请日：2020-06-15
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Stephanie M. Bench , Michael J. Martin , Ray Merewether , Paul Wisecaver , Austin Rutledge
Abstract: A buried utility locator includes an antenna array for receiving magnetic field signals from a buried utility, a receiver operatively coupled to the antenna array for generating a receiver output signal including amplitude and/or phase information of two or more signal components in two or more simultaneously received signals of the frequency suite, a processing element operatively coupled to the receiver for receiving the receiver output signal and generating a first set of data associated with the two or more signal components of the frequency suite, and a non-transitory memory for storing the first set of data.
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