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21.发明授权公开(公告)号：US11815257B1
公开(公告)日：2023-11-14
申请号：US16847071
申请日：2020-04-13
Applicant: SeeScan, Inc.
Inventor： Eric M. Chapman , Mark S. Olsson , Steven C. Tietsworth , Aaron J. Steiner
IPC: F21V5/00 , F21V5/04 , F21L4/02 , F21V31/00 , F21Y105/18 , F21Y115/10 , F21Y115/30 , F21Y105/10
CPC classification number: F21V5/007 , F21L4/02 , F21L4/027 , F21V5/006 , F21V5/048 , F21V31/00 , F21Y2105/10 , F21Y2105/18 , F21Y2115/10 , F21Y2115/30
Abstract: Lights with features for underwater use that provide tailored beam-width and/or other tailored light patterns are disclosed. One embodiment includes a housing having a front end with a port and a back end, a port window having a plurality of lens features positioned at the front end of the housing within or behind the port, and a circuit element, including a plurality of LED lighting elements, positioned behind the window.
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公开(公告)号：US11614412B1
公开(公告)日：2023-03-28
申请号：US17535442
申请日：2021-11-24
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Eric M. Chapman , Justin W. Taylor , Matthew J. Thompson
IPC: G01N21/954 , B05B1/14 , B05B13/06 , E03F9/00 , B08B9/043 , B08B9/049 , E03F7/12 , H04N23/45 , F16L101/12 , F16L101/30 , H04N23/51 , H04N23/50
Abstract: Pipe inspection systems including a push-cable, jetter, and camera assembly are disclosed. A jetter nozzle may be configured to spin and/or propel the camera head within a pipe or other cavity. A cutter line may be attached to the camera head to clean obstructions. A sonde may be coupled to a camera head to generate magnetic field signals for use with a buried utility locator to locate a pipe or other cavity into which the camera head is deployed.
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公开(公告)号：US11199510B1
公开(公告)日：2021-12-14
申请号：US17170604
申请日：2021-02-08
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Eric M. Chapman , Justin W. Taylor , Matthew J. Thompson
IPC: H04N5/225 , G01N21/954 , B05B1/14 , B05B13/06 , E03F9/00 , B08B9/043 , B08B9/049 , E03F7/12 , F16L101/12 , F16L101/30
Abstract: Pipe inspection systems including a push-cable, jetter, and camera assembly are disclosed. A jetter nozzle may be configured to spin and/or propel the camera head within a pipe or other cavity. A cutter line may be attached to the camera head to clean obstructions. A sonde may be coupled to a camera head to generate magnetic field signals for use with a buried utility locator to locate a pipe or other cavity into which the camera head is deployed.
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公开(公告)号：US11118778B1
公开(公告)日：2021-09-14
申请号：US16140402
申请日：2018-09-24
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Jeff R. Truesdell , John R. Sanderson, IV , Jon E. Simmons , Eric M. Chapman , Aaron J. Steiner
IPC: F21V29/00 , F21V31/03 , H01L33/62 , F21V23/00 , F21K9/27 , F21K9/20 , F21V23/06 , F21V7/00 , F21V3/00 , H01L33/50 , H01L33/56 , F21V9/30 , F21V31/00 , F21Y101/00 , F21Y115/10
Abstract: Lighting device embodiments having a housing enclosing one or more interior volumes, a metal core printed circuit board, a multilayer stack of spacers, and a serviceable port in the housing to allow venting of one or more of the interior volumes are disclosed.
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公开(公告)号：US11061299B1
公开(公告)日：2021-07-13
申请号：US16544807
申请日：2019-08-19
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Eric M. Chapman , Aaron J. Steiner , Jon E. Simmons , Steven C. Tietsworth
Abstract: An integrated underwater imaging device includes a housing with a transparent optical port, a camera and one or more LED light sources with optically coupled to light pipes within the housing. The optical port includes light mitigation features to reduce internal light contamination from the LED light sources on the imager of the camera.
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Patent Agency Ranking
公开(公告)号：US11047516B1
公开(公告)日：2021-06-29
申请号：US16446456
申请日：2019-06-19
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Dawn E. Shaffer , Eric M. Chapman , Jesse O. Casares
Abstract: Pipe inspection systems including cameras and camera control units (CCU) are disclosed. A CCU may include a switching circuit for automatically controlling power to elements of the CCU in response to movement of a display cover. A display of the CCU may display captured images and/or video, which may be integrated with data provided by a buried object locator or other device. The CCU may include a retractable kickstand assembly and a stowable handle, which may be removably attached to a cable storage reel.
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公开(公告)号：US20190141296A1
公开(公告)日：2019-05-09
申请号：US16015910
申请日：2018-06-22
Applicant: SeeScan, Inc
Inventor： Mark S. Olsson , Eric M. Chapman , Dawn E. Shaffer , Loni M. Canepa , James F. Kleyn , Lisa E. Latimer
Abstract: A pipe inspection system includes a cable storage drum and a housing configured to removably receive and rotatably support the cable storage drum. A push-cable with a plurality of conductors is stored in the cable storage drum. A camera head is connected to a distal end of the push-cable. A slip-ring assembly has first and second mating portions that when mated provide conductive paths between the plurality of conductors at a proximal end of the push-capable and a display device. The first portion of the slip-ring assembly is mounted on the housing and the second portion of the slip-ring assembly is mounted on the removable cable storage drum. The system connection cable joining the inspection system with a display unit is removable and may be replaced with cables compatible with various alternate image display systems.
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公开(公告)号：US10024366B2
公开(公告)日：2018-07-17
申请号：US14557163
申请日：2014-12-01
Applicant: SeeScan, Inc.
Inventor： James F. Kleyn , Eric M. Chapman , Mark S. Olsson , Michael E. Turgeon
IPC: F16C41/00 , F16D41/063 , B65H75/36 , B65H75/44
Abstract: An asymmetric bearing device automatically decreases, without the need for manual adjustment, an amount of friction exerted against rotation of a drum or other mechanism upon reversal of the direction of rotation of the drum.
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公开(公告)号：US09841503B2
公开(公告)日：2017-12-12
申请号：US15150208
申请日：2016-05-09
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Eric M. Chapman , Ray Merewether , Sequoyah Aldridge
IPC: G01N21/00 , G01S17/02 , G01J3/46 , G01V3/15 , G01S17/06 , G01S17/08 , G01S17/88 , G01S17/89 , G01B11/14 , G01V11/00 , G01C3/08 , G01S3/786 , G01V3/08 , G01V3/10
CPC classification number: G01S17/023 , G01B11/14 , G01C3/08 , G01J3/0202 , G01J3/021 , G01J3/0262 , G01J3/0291 , G01J3/46 , G01J3/50 , G01J2003/467 , G01S3/786 , G01S17/06 , G01S17/08 , G01S17/88 , G01S17/89 , G01V3/081 , G01V3/10 , G01V3/15 , G01V11/00
Abstract: Optical ground tracking apparatus for use with buried object locators or other instruments or devices are disclosed. In one embodiment, a buried object locator includes a locator module disposed in our coupled to the housing to sense a buried object based on emitted magnetic fields, and a surface tracking module for determining motion information of the buried object locator based on light reflected from a tracking surface.
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公开(公告)号：US20170315065A9
公开(公告)日：2017-11-02
申请号：US14690285
申请日：2015-04-17
Applicant: SeeScan, Inc.
Inventor： Mark S. Olsson , Eric M. Chapman , Justin W. Taylor , Matthew J. Thompson
IPC: G01N21/954 , B05B13/06 , B08B9/043 , B08B9/049 , E03F9/00 , B05B1/14 , E03F7/12 , H04N5/225 , F16L101/12 , F16L101/30
CPC classification number: G01N21/954 , B05B1/14 , B05B13/0627 , B05B13/0636 , B08B9/0433 , B08B9/0495 , E03F7/12 , E03F9/00 , F16L2101/12 , F16L2101/30 , H04N5/2252 , H04N5/2258 , H04N2005/2255
Abstract: Pipe inspection systems including a push-cable, jetter, and camera assembly are disclosed. A jetter nozzle may be configured to spin and/or propel the camera head within a pipe or other cavity. A cutter line may be attached to the camera head to clean obstructions. A sonde may be coupled to a camera head to generate magnetic field signals for use with a buried utility locator to locate a pipe or other cavity into which the camera head is deployed.
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