公开(公告)号：US12098566B1

公开(公告)日：2024-09-24

申请号：US16507034

申请日：2019-07-10

申请人： Ronald A. DeWitt

发明人： Ronald A. DeWitt

IPC分类号： E04H17/06 ,  E04H17/08

CPC分类号： E04H17/063 ,  E04H17/08

摘要： A trimmer line shield for preventing the line of a grass trimmer from striking and becoming entangled in the bottom portion of a chain link fence is formed of an elongated stiff plastic extrusion having a longitudinally extending vertical main body of generally T-shaped transverse cross section, a tapered bottom end, a pair of longitudinally extending stop flanges disposed a distance above the tapered bottom end extending laterally outward beyond each side of the main body, and a longitudinally extending flat top portion that extends a distance laterally outward beyond each side of the main body for engaging the bottom of the fence. The shield is driven into the ground to extend between vertical fence posts and the fence is installed between the posts with its bottom end engaging the flat top portion a distance above the ground surface which also inhibits growth of vegetation into the open spaces between the wire members.

公开(公告)号：US20120255933A1

公开(公告)日：2012-10-11

申请号：US13366882

申请日：2012-02-06

申请人： Ryan P. McKay ,  Charles C. Rinzler ,  Joel F. Moxley ,  Paul D. Deutch ,  Mark S. Zediker ,  Ronald A. Dewitt ,  Brian O. Faircloth

发明人： Ryan P. McKay ,  Charles C. Rinzler ,  Joel F. Moxley ,  Paul D. Deutch ,  Mark S. Zediker ,  Ronald A. Dewitt ,  Brian O. Faircloth

IPC分类号： B23K26/00

CPC分类号： B08B9/02 ,  B08B7/0042 ,  B08B9/055 ,  G02B6/502

摘要： There is provided a high power laser tool system for transmitting and delivering high power laser energy within the interior of pipes, which includes a high power laser-pig and long distance high power optical tether. The high power laser system performs high power laser pigging operations and other operations, such as, cleaning, assembling, maintaining and monitoring of pipelines.

摘要翻译： 提供了一种用于在管道内部传输和传送大功率激光能量的高功率激光工具系统，其包括大功率激光猪和长距离大功率光学系绳。 高功率激光系统执行高功率激光清管操作和其他操作，如清洗，组装，维护和监测管道。

公开(公告)号：US09027668B2

公开(公告)日：2015-05-12

申请号：US13403692

申请日：2012-02-23

申请人： Mark S. Zediker ,  Siamak Makki ,  Brian O. Faircloth ,  Ronald A. DeWitt ,  Erik C. Allen ,  Lance D. Underwood

发明人： Mark S. Zediker ,  Siamak Makki ,  Brian O. Faircloth ,  Ronald A. DeWitt ,  Erik C. Allen ,  Lance D. Underwood

IPC分类号： E21B7/15 ,  E21B17/20 ,  E21B44/00 ,  E21B47/12 ,  H04B10/079 ,  E21B7/14

CPC分类号： E21B7/14 ,  E21B7/15 ,  E21B44/00

摘要： A control and monitoring system controls and monitors a high power laser system for performing high power laser operations. The control and monitoring system is configured to perform high power laser operation on, and in, remote and difficult to access locations.

摘要翻译： 控制和监视系统控制和监视用于执行大功率激光操作的大功率激光系统。 控制和监控系统配置为对远程和难以访问的位置进行高功率激光操作。

公开(公告)号：US20120248078A1

公开(公告)日：2012-10-04

申请号：US13403692

申请日：2012-02-23

申请人： Mark S. Zediker ,  Siamak Makki ,  Brian O. Faircloth ,  Ronald A. DeWitt ,  Erik C. Allen ,  Lance D. Underwood

发明人： Mark S. Zediker ,  Siamak Makki ,  Brian O. Faircloth ,  Ronald A. DeWitt ,  Erik C. Allen ,  Lance D. Underwood

IPC分类号： B23K26/16

CPC分类号： E21B7/14 ,  E21B7/15 ,  E21B44/00

摘要： There is provided a control, monitoring, and control and monitoring system for controlling and monitoring a high power laser system for performing high power laser operations and, in particular, for performing high power laser operation on, and in, remote and difficult to access locations.

摘要翻译： 提供了用于控制和监视用于执行大功率激光操作的大功率激光系统的控制，监视和控制和监视系统，特别是用于在远程和难以访问位置执行高功率激光操作 。

公开(公告)号：US09138786B2

公开(公告)日：2015-09-22

申请号：US13366882

申请日：2012-02-06

申请人： Ryan P. McKay ,  Charles C. Rinzler ,  Joel F. Moxley ,  Paul D. Deutch ,  Mark S. Zediker ,  Ronald A. DeWitt ,  Brian O. Faircloth

发明人： Ryan P. McKay ,  Charles C. Rinzler ,  Joel F. Moxley ,  Paul D. Deutch ,  Mark S. Zediker ,  Ronald A. DeWitt ,  Brian O. Faircloth

IPC分类号： G02B6/44 ,  B23K26/00 ,  B08B9/02 ,  B08B7/00 ,  B08B9/055 ,  G02B6/50

CPC分类号： B08B9/02 ,  B08B7/0042 ,  B08B9/055 ,  G02B6/502

摘要： There is provided a high power laser tool system for transmitting and delivering high power laser energy within the interior of pipes, which includes a high power laser-pig and long distance high power optical tether. The high power laser system performs high power laser pigging operations and other operations, such as, cleaning, assembling, maintaining and monitoring of pipelines.

摘要翻译： 提供了一种用于在管道内部传输和传送大功率激光能量的高功率激光工具系统，其包括大功率激光猪和长距离大功率光学系绳。 高功率激光系统执行高功率激光清管操作和其他操作，如清洗，组装，维护和监测管道。

公开(公告)号：US20120074110A1

公开(公告)日：2012-03-29

申请号：US13222931

申请日：2011-08-31

申请人： Mark S. Zediker ,  Daryl L. Grubb ,  Sharath K. Kolachalam ,  Sam N. Schroit ,  Ronald A. DeWitt ,  Charles C. Rinzler ,  William C. Gray ,  Paul D. Deutch ,  Brian O. Faircloth ,  Yeshaya Koblick ,  Joel F. Moxley

发明人： Mark S. Zediker ,  Daryl L. Grubb ,  Sharath K. Kolachalam ,  Sam N. Schroit ,  Ronald A. DeWitt ,  Charles C. Rinzler ,  William C. Gray ,  Paul D. Deutch ,  Brian O. Faircloth ,  Yeshaya Koblick ,  Joel F. Moxley

IPC分类号： B23K26/38 ,  B23K26/12

CPC分类号： E21B7/14 ,  B08B7/0042 ,  B23K26/064 ,  B23K26/0652 ,  B23K26/106 ,  B23K26/1224 ,  B23K26/127 ,  B23K26/146 ,  B23K26/1464 ,  B23K26/38 ,  B23K2103/10 ,  E21B10/60

摘要： There are provided high power laser systems, apparatus and methods for performing laser operations in particular in environments where an optically obstructive medium may be present in the laser beam path, such as within the borehole of an oil, gas or geothermal well, or below the surface of a body of water. Further, there are provided such systems, apparatus and methods that manage potentially damaging back reflections that may be generated during such laser operations. The high power laser operations would including tasks, such as, window cutting, pipe cutting and other workover completion activities, as well as decommissioning, plugging and abandonment tasks.

摘要翻译： 提供了用于执行激光操作的高功率激光系统，装置和方法，特别是在光学阻挡介质可能存在于激光束路径中的环境中，例如在油，气体或地热井的钻孔内或在低于 水面的表面。 此外，提供了这样的系统，装置和方法，其管理在这种激光操作期间可能产生的潜在的有害的反射反射。 大功率激光操作将包括窗口切割，管道切割和其他修井活动以及退役，插拔和放弃任务等任务。

公开(公告)号：US09840853B1

公开(公告)日：2017-12-12

申请号：US15449903

申请日：2017-03-03

申请人： Ronald A. DeWitt

发明人： Ronald A. DeWitt

IPC分类号： E04H17/06 ,  A01G1/08

CPC分类号： E04H17/063 ,  A01G9/28

摘要： An edging and vegetation guard assembly includes at least one pair of elongate first and second base members each having a vertical front wall with a generally rectangular upper portion that are installed on opposed sides of the bottom of a chain link or wire mesh fence in parallel opposed relation and form a generally rectangular enclosure along the bottom of the fence which is filled with foam insulation material for preventing a mower or line of an edger from striking the fence when mowing or edging adjacent to it, and inhibit the undesirable growth of vegetation below the bottom of the fence and between the open spaces adjacent to the bottom of the fence.

公开(公告)号：US08662160B2

公开(公告)日：2014-03-04

申请号：US13210581

申请日：2011-08-16

申请人： Ronald A. DeWitt ,  Mark S. Zediker ,  Brian O. Faircloth ,  Daryl L. Grubb ,  Ryan P. McKay ,  William C. Gray ,  Joel F. Moxley ,  Charles C. Rinzler ,  Lance D. Underwood ,  Paul D. Deutch

发明人： Ronald A. DeWitt ,  Mark S. Zediker ,  Brian O. Faircloth ,  Daryl L. Grubb ,  Ryan P. McKay ,  William C. Gray ,  Joel F. Moxley ,  Charles C. Rinzler ,  Lance D. Underwood ,  Paul D. Deutch

IPC分类号： E21B7/15 ,  E21B43/00 ,  B23K26/00 ,  G02B6/44 ,  H01S3/30

CPC分类号： E21B41/00 ,  E21B7/14 ,  E21B7/15 ,  E21B10/60 ,  E21B29/00 ,  E21B37/00 ,  G02B6/44 ,  H01S3/04

摘要： There is provided a mobile high power laser system and conveyance structure for delivering high power laser energy to and for performing high power laser operations in remote and difficult to access locations. There is further provide such systems with high power laser, handling equipment and conveyance equipment that are configured to avoid exceeding the maximum bending radius of high power optical fibers used with the conveyance structures. There are also provided embodiments of the conveyance structures having channels, lines and passages for delivering materials such as fluids.

摘要翻译： 提供了一种移动式大功率激光系统和传送结构，用于将高功率激光能量传送到远程和难以接近的位置并进行大功率激光操作。 还提供具有大功率激光，处理设备和输送设备的这种系统，其被配置为避免超过与输送结构一起使用的大功率光纤的最大弯曲半径。 还提供了具有用于输送诸如流体的材料的通道，管线和通道的输送结构的实施例。

公开(公告)号：US20120068086A1

公开(公告)日：2012-03-22

申请号：US13210581

申请日：2011-08-16

申请人： Ronald A. DeWitt ,  Mark S. Zediker ,  Brian O. Faircloth ,  Daryl L. Grubb ,  Ryan P. McKay ,  William C. Gray ,  Joel F. Moxley ,  Charles C. Rinzler ,  Lance D. Underwood ,  Paul D. Deutch

发明人： Ronald A. DeWitt ,  Mark S. Zediker ,  Brian O. Faircloth ,  Daryl L. Grubb ,  Ryan P. McKay ,  William C. Gray ,  Joel F. Moxley ,  Charles C. Rinzler ,  Lance D. Underwood ,  Paul D. Deutch

IPC分类号： B01J19/12 ,  F21V8/00

CPC分类号： E21B41/00 ,  E21B7/14 ,  E21B7/15 ,  E21B10/60 ,  E21B29/00 ,  E21B37/00 ,  G02B6/44 ,  H01S3/04

摘要： There is provided a mobile high power laser system and conveyance structure for delivering high power laser energy to and for performing high power laser operations in remote and difficult to access locations. There is further provide such systems with high power laser, handling equipment and conveyance equipment that are configured to avoid exceeding the maximum bending radius of high power optical fibers used with the conveyance structures. There are also provided embodiments of the conveyance structures having channels, lines and passages for delivering materials such as fluids.

摘要翻译： 提供了一种移动式大功率激光系统和传送结构，用于将高功率激光能量传送到远程和难以接近的位置并进行大功率激光操作。 还提供具有大功率激光，处理设备和输送设备的这种系统，其被配置为避免超过与输送结构一起使用的大功率光纤的最大弯曲半径。 还提供了具有用于输送诸如流体的材料的通道，管线和通道的输送结构的实施例。