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公开(公告)号：US12157995B1
公开(公告)日：2024-12-03
申请号：US18539268
申请日：2023-12-14
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Stephanie M. Bench , Jan Soukup , Inho Shin , David A. Cox , Alexander L Warren
IPC: E03F9/00 , B65H75/40 , B65H75/44 , E03C1/302 , H01B1/02 , H01B3/08 , H01B3/48 , H01B7/02 , H01B7/04 , H01R13/58 , H04N5/225 , H04N23/54
Abstract: Systems, devices, and methods for drain cleaning using high voltage, high frequency AC electrical power supplied through a video push-cable are disclosed. In one embodiment, a drain cleaning system may include a cable for carrying electrical control and/or data signals as well as alternating current (AC) power at a high voltage and high frequency relative to AC mains frequencies.
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公开(公告)号：US11880005B1
公开(公告)日：2024-01-23
申请号：US17523857
申请日：2021-11-10
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Justin W. Taylor , Ray Merewether , Jan Soukup
Abstract: Sonde devices for providing magnetic field signals for use with utility locators or other devices are disclosed. In one embodiment a sonde device includes a housing, a core comprising a plurality of core sections, and one or more support structures, which may include windings. Circuit and/or power supply elements may be disposed fully or partially within the core to control generation of predefined magnetic field frequencies and waveforms.
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公开(公告)号：US11846095B2
公开(公告)日：2023-12-19
申请号：US15670845
申请日：2017-08-07
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Stephanie M. Bench , Jan Soukup , Inho Shin , David A. Cox , Alexander L. Warren
IPC: E03F9/00 , B65H75/40 , B65H75/44 , H04N5/225 , H01B7/02 , H01B7/04 , H01R13/58 , E03C1/302 , H01B1/02 , H01B3/08 , H01B3/48 , H04N23/54
CPC classification number: E03F9/005 , B65H75/40 , B65H75/4486 , E03C1/302 , H01B1/02 , H01B3/08 , H01B3/48 , H01B7/02 , H01R13/5841 , H04N23/54 , B65H2701/32 , B65H2701/34 , H01B7/041
Abstract: Systems, devices, and methods for drain cleaning using high voltage, high frequency AC electrical power supplied through a video push-cable are disclosed. In one embodiment, a drain cleaning system may include a cable for carrying electrical control and/or data signals as well as alternating current (AC) power at a high voltage and high frequency relative to AC mains frequencies.
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公开(公告)号：US11635479B1
公开(公告)日：2023-04-25
申请号：US17540231
申请日：2021-12-02
Applicant: SeeScan, Inc.
Inventor： Stephanie M. Bench , Mark S. Olsson , Jan Soukup
Abstract: Signal generation devices including an auto-tuning electronic circuit module for generating tuned output signals are disclosed. The auto-tuning electronic circuit module may include a tunable resonant electronic circuit element for providing a tuned output signal, including a voltage divider element and a tuning array element and control element.
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Patent Agency Ranking
公开(公告)号：US11137513B1
公开(公告)日：2021-10-05
申请号：US16140378
申请日：2018-09-24
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Hunter Brown , Stephanie M. Bench , Justin W. Taylor , Jan Soukup
Abstract: Inductive clamps for use in utility locate operations for inductively coupling current signals from a transmitter to a hidden or buried conductor are disclosed.
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公开(公告)号：US11117150B1
公开(公告)日：2021-09-14
申请号：US16160874
申请日：2018-10-15
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , James F. Kleyn , Jan Soukup
IPC: B05C11/00 , B05B12/12 , B65D83/20 , G01V3/165 , B05D1/02 , G01V3/12 , E01C23/22 , B05B12/00 , B05B9/01
Abstract: Location systems and methods for locating paint and other markings on a surface are disclosed. A paint marking stick may include a magnetic field sonde that is actuated in conjunction with dispensing of paint or other markers, where the sonde generates a magnetic field signal in conjunction with dispensing of paint or placement of a marker. A corresponding utility locator may receive the sonde magnetic field dipole signal and determine and store positional information and type information associated with the paint or other marker.
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公开(公告)号：US10859727B2
公开(公告)日：2020-12-08
申请号：US15681250
申请日：2017-08-18
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Stephanie M. Bench , Ray Merewether , Jan Soukup
Abstract: Buried utility locator systems, including a locator including an integrated marker device excitation transmitter for generating and sending a marker device excitation signal to one or more marker devices, are disclosed. In operation, the marker device excitation signal is sent from the locator at least partially simultaneously to receiving and processing a buried utility signal.
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公开(公告)号：US10534105B2
公开(公告)日：2020-01-14
申请号：US15877230
申请日：2018-01-22
Applicant: SeeScan Inc.
Inventor： Ray Merewether , Mark S. Olsson , Jan Soukup , Ryan B. Levin , David A. Cox
Abstract: A high-Q human-portable, battery-powered self-correcting tunable transmitter apparatus for inducing alternating currents in buried conductors to facilitate their location is disclosed.
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公开(公告)号：US20170235010A1
公开(公告)日：2017-08-17
申请号：US15345421
申请日：2016-11-07
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Ray Merewether , Jan Soukup , Michael J. Martin
IPC: G01V3/10
CPC classification number: G01V3/104 , G01S13/885 , G01V3/17
Abstract: Omnidirectional electromagnetic signal inducer (“omni-inducer”) devices are disclosed for generating utility locating current signals, at one or more frequencies in on or more time intervals.
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