F16L 1/032

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Description

Class  F16L : PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL


Subclass 1/032: Laying or reclaiming pipes; Repairing or joining pipes on or under water (soldering or welding B23K; lifting-gear and load-engaging elements B66; hydraulic installations, soil drainage E02B; excavations or underwater constructions E02D; machines for digging trenches in combination with pipe-assembly E02F; laying sewer pipes E03F 3/06; in earth boreholes or wells E21B; tunnelling E21D; laying electric, or combined optical and electric, cables H02G; making special pipe joints, see the relevant groups for the joints) Laying or reclaiming pipes on land, e.g. above the ground (F16L 1/12 takes precedence) in the ground (F16L 1/026 takes precedence) the pipes being continuous (F16L 1/038 takes precedence)

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
12196343 Real-time intelligent monitoring system for long-distance curved pipe jackingApr 19, 22Jan 14, 25CHINA CONSTRUCTION INDUSTRIAL & ENERGY ENGINEERING GROUP CO.,LTD.
12126149 Cable puller and method of useJan 07, 22Oct 22, 24AIS Construction Equipment Corporation
12097919 Method and vehicle for placing irrigation pipe into a fieldFeb 06, 23Sep 24, 24AG INDUSTRIAL MANUFACTURING INC.
11982394 Pipe loosening device and methodMar 17, 22May 14, 24TT Technologies Inc.
11867321 Dispensing device and method of using sameSep 21, 22Jan 09, 24Not available
11806849 Method for attaching a plug puller to a pipeDec 07, 22Nov 07, 23Not available
11788252 Laying machine and a blade assemblyMar 16, 22Oct 17, 23Husqvarna AB
11703173 Pipe replacement systemMay 11, 21Jul 18, 23TT Technologies Inc.
11674629 Winch boom and method for trenchless replacementJan 06, 22Jun 13, 23TT Technologies Inc.
11575249 Cable laying deviceFeb 25, 21Feb 07, 23Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
11499653 Methods and apparatus for pulling flexible pipeNov 10, 20Nov 15, 22Trinity Bay Equipment Holdings, LLC
11473265 Low disturbance tile installation plow and system thereofJun 12, 21Oct 18, 22Not available
11441292 Apparatus and method for installing subsurface tubingNov 24, 20Sep 13, 22Alldrip Sports Fields, LLC
11415114 Offshore structure and method for attaching a tube or cable to an appliance of an offshore structureNov 13, 18Aug 16, 22Siemens Gamesa Renewable Energy A/S
11293579 Pipe loosening device and methodNov 19, 20Apr 05, 22TT Technologies Inc.
11280061 Laying machineDec 11, 18Mar 22, 22Husqvarna AB
11280060 Laying machine and a blade assemblyNov 12, 18Mar 22, 22Husqvarna AB
11258237 Cable puller and method of useJul 30, 18Feb 22, 22AIS Construction Equipment Corporation
11236852 Winch boom and method for trenchless replacementJan 30, 20Feb 01, 22TT Technologies Inc.
11174967 Ripper shank trailer hitch systems and methodsJan 27, 21Nov 16, 21Trinity Bay Equipment Holdings, LLC

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2024/0417,954 APPARATUS AND METHOD FOR INSTALLING SUBSURFACE TUBINGSep 02, 24Dec 19, 24Not available
2024/0295,284 PIPE LOOSENING DEVICE AND METHODMay 13, 24Sep 05, 24Not available
2024/0167,584 CONDUIT GUIDE FOR CONDUIT LAYING MACHINEOct 19, 23May 23, 24ROBERTS WELDING & FABRICATING LTD.
2023/0349,489 METHOD AND APPARATUS FOR EXTRACTION OF SUBTERRANEAN PIPEApr 27, 23Nov 02, 23Not available
2022/0325,825 SYSTEM AND METHOD FOR EXTRACTING A BURIED PIPEJun 28, 22Oct 13, 22Not available
2021/0107,074 Pipe Slitting Machine With Rope Storage ReelSep 16, 20Apr 15, 21Not available
2020/0116,278 Pipeline Installation SystemOct 16, 19Apr 16, 20TB Services, LLC
2020/0056,725 System And Method For Extracting A Buried PipeAug 13, 19Feb 20, 20Not available
2019/0383,425 PULLHEAD DEVICE AND METHOD OF USEApr 26, 19Dec 19, 19Not available
2018/0051,826 Pipe Pulling HeadAug 22, 16Feb 22, 18Not available
2018/0045,334 LEAD SERVICE WATER PIPE LINE REMOVAL APPARATUS AND METHODAug 11, 17Feb 15, 18Not available
2014/0334,878 OFFSET TRENCHING METHODS AND APPARATUS, AND VOID RESTORATION METHODS, APPARATUS AND MATERIALS IN CONNECTION WITH SAMEMar 11, 14Nov 13, 14CERTUSVIEW TECHNOLOGIES, LLC

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

Average Time to Issuance