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公开(公告)号：US11175427B2
公开(公告)日：2021-11-16
申请号：US15681409
申请日：2017-08-20
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , David A. Cox , Michael J. Martin , Ray Merewether , Amos H. Jessup
Abstract: Systems for locating buried or hidden utilities including a portable locator and associated portable transmitter are disclosed. The portable locator may include a magnetic field measurement module for determining a current signal in the buried utility based on a received magnetic field, and a receiver module for receiving data from the portable transmitter. The portable transmitter may include a data transmitter module for sending information associated with a current signal provided to the buried utility to the portable receiver module.
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公开(公告)号：US11171369B1
公开(公告)日：2021-11-09
申请号：US16520248
申请日：2019-07-23
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Alexander L. Warren , David A. Cox , Joseph B. Phaneuf , Paul G. Stuart
Abstract: Modular sealed battery packs configured to provide enhanced performance and safety features, along with associated apparatus, systems, and methods for monitoring and controlling operation and use of such battery packs and associated coupled devices and systems are disclosed.
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公开(公告)号：US11119238B1
公开(公告)日：2021-09-14
申请号：US16792047
申请日：2020-02-14
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Jesse O. Casares , Jan Soukup , Stephanie M. Bench , Ray Merewether , David A. Cox , Justin W. Taylor
Abstract: An antenna apparatus includes a magnetic field sonde and a satellite location system antenna node.
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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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公开(公告)号：USD922885S1
公开(公告)日：2021-06-22
申请号：US29692937
申请日：2019-05-29
Applicant: SeeScan, Inc.
Designer： Mark S. Olsson , Michael J. Martin
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Patent Agency Ranking
公开(公告)号：US11014734B1
公开(公告)日：2021-05-25
申请号：US16791979
申请日：2020-02-14
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Michael E. Turgeon
Abstract: A marking paint applicator apparatus is disclosed. The marking paint application may include an elongated support structure and a trigger mechanism, a receptacle for holding paint, and an actuating mechanism for selectively controlling release of the paint.
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公开(公告)号：US10983239B1
公开(公告)日：2021-04-20
申请号：US15925671
申请日：2018-03-19
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , David A. Cox , Stephanie M. Bench , Jan Soukup , Timothy M. Turner , Ryan B. Levin , Ray Merewether
Abstract: Multi-frequency buried object location system transmitters and locators are disclosed. A transmitter may generate and provide output signals to a buried object at a plurality of frequencies, which may be selected based on a connection type. Corresponding locators may simultaneously receive a plurality of magnetic field signals emitted from the buried object and generate visual and/or audible output information based at least in part on the plurality of received magnetic field signals. The visual and/or audible output may be further based on signals received from a quad-gradient antenna array.
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公开(公告)号：US10935880B2
公开(公告)日：2021-03-02
申请号：US14033349
申请日：2013-09-20
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Eric M. Chapman , Allen W. Tucker , Dawn E. Shaffer
IPC: G03B37/00 , F16L57/06 , H04N5/225 , G01N21/954
Abstract: A video pipe inspection system may include a push-cable, camera head, and pipe guide having a pair of cylindrical shells, with each shell having a plurality of radially extending circumferentially spaced vanes and structure for holding the shells together when the shells are axially mated end-to-end. A pair of curved tab arms may extend circumferentially about corresponding ones of the cylindrical shells. A pair of slide-locks may be configured to slide over corresponding ones of the tab arms to move them into a locking position in which keys on the tab arms extend between adjacent coils of a coil spring surrounded by the shells.
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公开(公告)号：US10908311B1
公开(公告)日：2021-02-02
申请号：US16455491
申请日：2019-06-27
Applicant: SeeScan, Inc.
Inventor： Mark S Olsson , James H Gruenbaum , Ryan B Levin
Abstract: Self-standing attachment devices for use with utility locator systems are disclosed. In one embodiment a self-standing attachment device includes a top assembly, three extendable legs coupled to the top assembly with a movable joint, and a bottom assembly, with the self-standing attachment device detachably coupleable to a locator of the system. A formed coupler in the top assembly allows for readily attaching and detaching the self-standing attachment device and the locator.
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公开(公告)号：US10855950B1
公开(公告)日：2020-12-01
申请号：US16453965
申请日：2019-06-26
Applicant: SeeScan, Inc.
Inventor： Eric M. Chapman , Mark S. Olsson
IPC: H04N7/10 , H04N7/22 , G02B6/44 , H01B11/22 , H01B11/18 , H01B7/18 , H01B11/04 , G02B6/54 , H01B11/02
Abstract: High bandwidth push-cables for high speed image or video data transmission between a camera head and a cable reel or camera control unit (CCU) are disclosed.
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