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公开(公告)号：US11476851B1
公开(公告)日：2022-10-18
申请号：US16725995
申请日：2019-12-23
申请人： SeeScan, Inc.
发明人： Mark S Olsson , Austin Rutledge , Loni M Heyenbruch , Alexander L Warren , Michael E Turgeon , Ray Merewether , Michael J Martin
IPC分类号： H03K17/97 , H01H36/02 , G05G9/047 , G06F1/16 , G06F3/01 , H01H9/54 , H01H25/04 , G06F3/0362 , G06F3/00 , G06F3/0338
摘要： A user interface device including a floating actuator sub-assembly and a base assembly flexibly coupled to the floating actuator assembly is disclosed. The floating actuator assembly may include a magnet array assembly with a plurality of magnets fixed relative to each other.
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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
申请人： SeeScan, Inc.
发明人： Mark S. Olsson , Ray Merewether , Stephanie M. Bench , Sequoyah Aldridge , Paul Wisecaver , Austin Rutledge
摘要： 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：US12123999B1
公开(公告)日：2024-10-22
申请号：US17182123
申请日：2021-02-22
申请人： SeeScan, Inc.
发明人： Mark S. Olsson , Paul Wisecaver , Austin Rutledge
摘要： 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：US10935686B1
公开(公告)日：2021-03-02
申请号：US16390967
申请日：2019-04-22
申请人： SeeScan, Inc.
发明人： Mark S. Olsson , Paul Wisecaver , Austin Rutledge
摘要： 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：US10466803B1
公开(公告)日：2019-11-05
申请号：US15614565
申请日：2017-06-05
申请人： SeeScan Inc.
IPC分类号： G06F3/02
摘要： User interface devices with electromagnetic dipole arrays and associated magnetic sensors, control circuits, and processing elements for determining user actuation of the device are disclosed. In one embodiment a user interface device includes an electromagnetic dipole array coupled to an actuator, along with a three-axis magnetic sensor and control and processing elements for controlling driving currents to the dipole array and sensing and processing received magnetic field signals to determine movement or displacement of the actuator.
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公开(公告)号：US20180246584A1
公开(公告)日：2018-08-30
申请号：US15499811
申请日：2017-04-27
申请人： SeeScan, Inc.
发明人： Mark S. Olsson , Michael J. Martin , Ray Merewether , Loni Canepa , Austin Rutledge , Alexander L. Warren , Amos H. Jessup , George L. Jemmott
IPC分类号： G06F3/0346 , G06F3/0338
摘要： User interface devices using magnetic sensing to provide output signals associated with motion and/or deformation of an actuator element of the interface devices are described. The output signals may be provided to an electronic computing system to provide commands, controls, and/or other data or information. In one embodiment, a user interface device may include a plurality of permanent magnets and a plurality of multi-axis magnetic sensors to generate motion and/or deformation signals to be provided to a processing element to generate the output signals.
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公开(公告)号：US10788901B2
公开(公告)日：2020-09-29
申请号：US15499811
申请日：2017-04-27
申请人： SeeScan, Inc.
发明人： Mark S. Olsson , Michael J. Martin , Ray Merewether , Loni M. Heyenbruch , Austin Rutledge , Alexander L. Warren , Amos H. Jessup , George L. Jemmott
IPC分类号： G09G5/00 , G06F3/0346 , G06F3/0338
摘要： User interface devices using magnetic sensing to provide output signals associated with motion and/or deformation of an actuator element of the interface devices are described. The output signals may be provided to an electronic computing system to provide commands, controls, and/or other data or information. In one embodiment, a user interface device may include a plurality of permanent magnets and a plurality of multi-axis magnetic sensors to generate motion and/or deformation signals to be provided to a processing element to generate the output signals.
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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
申请人： SeeScan, Inc.
发明人： Mark S. Olsson , Stephanie M. Bench , Michael J. Martin , Ray Merewether , Paul Wisecaver , Austin Rutledge
摘要： 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
申请人： SeeScan, Inc.
发明人： Mark S. Olsson , Stephanie M. Bench , Michael J. Martin , Ray Merewether , Paul Wisecaver , Austin Rutledge
摘要： 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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