Patents Examined by Sean D Andrish
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Patent number: 11015757Abstract: The present invention provides a pipe-making apparatus and a pipe-making method capable of making a spiral pipe variably adjusting a diameter or a perimeter of the pipe without an inner periphery limiter. An edge 94 of a following strip portion 92 of a strip member 90 is fitted with a corresponding edge 93 of a preceding pipe portion 91 preceding by one turn by a pipe-making part 3a of a pipe-making apparatus 3, the following strip portion 92 following the preceding pipe portion 91 precedingly made into the spiral pipe, the following strip portion not yet made into the pipe. The pipe-making apparatus 3a is propelled along a spiral winding direction accompanying the fitting. A position 9q of the fitting is variably adjusted by a fitting height adjuster such as an operating lever 30 in a machine height direction HD or a pipe inside-outside direction VD.Type: GrantFiled: March 30, 2017Date of Patent: May 25, 2021Assignee: SEKISUI CHEMICAL CO., LTD.Inventors: Hiroshi Sugahara, Tatsurou Baba, Masahiro Yamasaki, Yoshirou Sugiyama
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Patent number: 11015316Abstract: A plate for cribbing stacks having a top surface and a bottom surface, first, second, third, and fourth side surfaces connecting the top and bottom surfaces; a first level attached to the first side surface; and a second level attached to the second side surface, the first and second side surfaces being in a non-parallel relationship; and wherein the top and bottom surfaces and the first, second, third, and fourth side surfaces are arranged so that the first and second levels indicate when the plate is horizontal.Type: GrantFiled: December 12, 2016Date of Patent: May 25, 2021Assignee: Cleveland Reclaim IndustriesInventor: Tom Norton
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Patent number: 11008747Abstract: A manhole (100) for subterranean installation is described. The manhole (100) comprises a first chamber (110) arranged to receive storm water and a second chamber (120) arranged to receive sewage water. The first chamber (110) comprises a first inlet (111) and a first outlet (112). The second chamber (120) comprises a second inlet (121) and a second outlet (122). The first chamber (110) comprises a first access port (113) opposed to a first base (114) and a first wall (115) arranged therebetween. The second chamber (120) comprises a second access port (123) opposed to a second base (124) and a second wall (125) arranged therebetween. A first normal N1 to the first base (114) extends through the first base (114) and the second base (124). A sewer network 1000 and a method of installing the sewer network are also described.Type: GrantFiled: May 22, 2018Date of Patent: May 18, 2021Assignee: LIVERPOOL JOHN MOORES UNIVERSITYInventors: Alaa Henou Abbas, Rafid Al-Khaddar, Felicite Ruddock
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Patent number: 11001010Abstract: A method for installing pipeline segments within a conduit. The method includes a step of securing a first pipe segment of the pipeline segments at a top end of the conduit, a step of aligning a main axis of a second pipe segment of the pipeline segments with the main axis of the pipeline, a step of lifting the second pipe segment from a first position associated with a bottom end of the conduit to a second position adjacent to the first pipe segment, a step of abutting a top rim of the second pipe segment against a bottom rim of the first pipe segment, and a step of attaching the top rim of the second pipe segment to the bottom rim of the first pipe segment.Type: GrantFiled: July 25, 2019Date of Patent: May 11, 2021Assignees: DURALI SYSTEM DESIGN & AUTOMATION CO, SHARIF UNIVERSITY OF TECHNOLOGYInventors: Mohammad Durali, Seyd Hossein Mousavi, Amin Jamalimehr, Farshad Fadakar Kourkah, Mohamad Ali Soleimani
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Patent number: 11001981Abstract: A method and apparatus place an auger grouted displacement pile or helical pile in soil. The pile has an elongated shaft with at least one lateral compaction protrusion which establishes a regular circumference in the supporting medium. The pile also has a helical blade configured to move the pile into the supporting medium. The bottom of the shaft includes means for forming irregularities in the circumference after compaction by the lateral compaction protrusion. The bore is filled with grout while leaving the pile in the soil.Type: GrantFiled: October 25, 2019Date of Patent: May 11, 2021Inventor: Benjamin G. Stroyer
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Patent number: 10981089Abstract: An underdrain apparatus and a method for manufacturing such apparatus are provided. The underdrain apparatus can be extruded in long sections as a unitary part. The underdrain apparatus may be extruded in various sizes, shapes, and materials. Further, the underdrain apparatus may include a passageway for transporting water to and from the filter media and/or air to the filter media. In some embodiments, apertures are formed in the underdrain apparatus during an extrusion process to provide a path between the passageway and the filter media.Type: GrantFiled: April 20, 2020Date of Patent: April 20, 2021Assignee: MEURER RESEARCH, INC.Inventor: Charles Lonnie Meurer
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Patent number: 10974294Abstract: A system for treating a contaminated soil. The system includes a soil receptacle, a first conveyance mechanism in communication with the soil receptacle, and a second conveyance mechanism in communication with the first conveyance mechanism. The second conveyor is placed lower relative to the first conveyor so that the contaminated soil drops in elevation as it passes from the first conveyor to the second conveyor. One or more pretreatment sprayers are positioned substantially at a junction between the first conveyor and the second conveyor and that spray the contaminated soil as it moves from the first conveyor to the second conveyor. One or more sprayers are also positioned on the second conveyor such that they can spray the contaminated soil as it passes. An aerator is located at a depositing end of the second conveyor, by which the contaminated soil is further aerated as it drops of the depositing end of the second conveyor and contacts the aerator.Type: GrantFiled: August 19, 2019Date of Patent: April 13, 2021Inventor: Ronald R. Day
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Patent number: 10960962Abstract: A method of installing an object under water at a desired location includes providing the object on a vessel, connecting the object to a submersible frame located below the water surface, wherein the vessel is spatially separated from the submersible frame along the direction of the water surface, releasing the object from the vessel such that the object becomes submerged and carries out a pendulum motion until the object is suspended from the submersible frame, and moving the object to the desired location.Type: GrantFiled: July 11, 2018Date of Patent: March 30, 2021Assignee: EQUINOR ENERGY ASInventors: Erling Myhre, Bernt Karsten Lyngvær, Sturle Næss, Kjell Larsen
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Patent number: 10961680Abstract: A bearing surface of a subsea foundation has a low-resistance coating such as an aerogel, an aero-clay or a polymeric film. When the foundation is installed, the bearing surface is embedded in the seabed soil using the low-resistance coating to reduce resistance movement of the bearing surface relative to the seabed soil. The coating may then dissolve or fragment away from the bearing surface or transform into a higher-resistance state while remaining on the bearing surface. These mechanisms degrade a resistance-reducing property of the coating to increase resistance to movement of the embedded bearing surface relative to the seabed soil. Suction may be applied to the foundation before or after the resistance-reducing property of the coating has substantially degraded.Type: GrantFiled: March 9, 2017Date of Patent: March 30, 2021Assignee: Subsea 7 Norway ASInventors: Christian Linde Olsen, Christian Wathne
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Patent number: 10961678Abstract: A vibrator assembly comprising a feed pipe that has a longitudinal axis as well as a first end and a second end. The vibrator assembly may further comprise a vibrator unit that is mechanically coupled to the feed pipe, and a filling assembly which extends into the feed pipe at the first end and is designed to pick up material and direct same into the feed pipe. The feed pipe may have at least two separate channels from the first end to the second end and parallel to the longitudinal axis.Type: GrantFiled: July 17, 2017Date of Patent: March 30, 2021Inventors: Alexander Degen, Wilhelm Degen
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Patent number: 10954640Abstract: The disclosed water barrier systems may include a first mobile water barrier, and adjacent second mobile water barrier, and a translation mechanism for translating the first mobile water barrier and the second mobile water barrier toward each other. Lowering mechanisms may be configured to lower sidewalls of the mobile water barriers. The mobile water barriers may include sealing elements to form water seals between the adjacent mobile water barriers and between the sidewalls and a surface. Related methods of forming a water barrier assembly are also disclosed.Type: GrantFiled: April 30, 2020Date of Patent: March 23, 2021Inventor: Phillip M. DeLaine, Jr.
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Patent number: 10954652Abstract: An assembly for installing a subsea cable, the assembly comprising a submersible apparatus and a submersible cable holder comprising the subsea cable, the subsea cable being connectable to the submersible apparatus through the connector for transmission of electric power and/or data to the submersible apparatus; wherein the assembly is configured to install the subsea cable while the submersible apparatus is electrically powered through said subsea cable. And a method for installing a subsea cable with a submersible apparatus, the method comprising: supplying electric power and/or transmitting data through the subsea cable to the submersible apparatus; and laying the subsea cable in a sea with the submersible apparatus.Type: GrantFiled: June 7, 2017Date of Patent: March 23, 2021Assignee: Fundación Tecnalia Research & InnovationInventors: Joannes Berque, Antonio Rico Rubio, Jan Sellner, Alberto Del Pozo Martin, Jose Luis Villate Martínez
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Patent number: 10947681Abstract: A protective construction, such as a fence for a race track, may include a device for energy dissipation, e.g., in line with a guy wire. In some examples, the energy dissipation device may have a braking profile and a cutting unit having at least one blade that can be pulled through the braking profile along its longitudinal axis.Type: GrantFiled: October 10, 2017Date of Patent: March 16, 2021Assignee: Trumer Schutzbauten Ges.m.b.HInventors: Gernot Stelzer, Daniel Jäger
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Patent number: 10941896Abstract: A cable retention and release mechanism includes a cable gripping device including a cable passage. A cable extends through the cable passage. A cable gripping device collar is movably coupled around the cable gripping device. An outer cable gripping device surface is seated against a cable gripping device receiving inner surface preventing movement of the cable gripping device relative to the cable gripping device collar. The cable gripping device receiving inner surface clamps the cable gripping device on the cable and prevents sliding movement of the cable. A jack is movably coupled with the cable gripping device collar. In a first engaged position the jack is engaged against the cable gripping device proximal end. In a second engaged position the jack unseats the outer cable gripping device surface from the cable gripping device receiving inner surface and releases the clamping of the cable.Type: GrantFiled: August 1, 2019Date of Patent: March 9, 2021Assignee: TT Technologies, Inc.Inventor: Michael Tjader
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Patent number: 10932421Abstract: A modular anti-soil-compaction apparatus, comprising a matrix of substantially flat, modular panels (100), each panel (100) comprising two opposing faces surrounded by edges, at least one aperture (104,105) passing through the faces, and modular panel connection means located on at least one pair of edges; each panel (100) being engageable with at least one adjacent panel (100) by respective connection means.Type: GrantFiled: September 26, 2014Date of Patent: March 2, 2021Assignee: GREENBLUE URBAN LTD.Inventor: Dean Bowie
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Patent number: 10934675Abstract: A soil drainage device includes a host, at least one water collecting assembly and a piping unit. The host includes a host housing for receiving a control module and an air pump. The water collecting assembly includes an assembly housing defining a water collecting chamber and a water reservoir chamber, and having an upper penetrating bore and a plurality of openings for entering of water into the water collecting chamber through a filter unit. The water flows into and is stored in the water reservoir chamber. At least one air conducting pipe is disposed to introduce compressed air from the air pump into the water reservoir chamber to form a pressure so as to force water flow out of the water reservoir chamber through a water draining pipe.Type: GrantFiled: April 30, 2020Date of Patent: March 2, 2021Inventor: Fa-Te Wu
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Patent number: 10919212Abstract: A system and method for efficiently and safely installing a pipe liner is provided, as well as methods of using the same. The system and method for efficiently and safely installing a pipe liner may provide an inverter configured to invert the pipe liner by introducing pressure into the pipe liner; provide a top roller, provide an assist system located between the inverter and the top roller, the assist system comprising: a main housing having a main housing top and a main housing bottom, and each of the main housing top and the main housing bottom having an opening; a first interior roller; a second interior roller; and a first motor; and feed the pipe liner onto the top roller, wherein the assist system feeds the pipe liner from the top roller to the inverter in an efficient and controller manner.Type: GrantFiled: August 14, 2019Date of Patent: February 16, 2021Assignee: SAK CONSTRUCTION LLCInventors: Steve Hirtz, Scott Campbell, Jeff Hirtz, Jason Laney, Kyle Presley
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Patent number: 10920388Abstract: An apparatus for removing oil or other pollutants from the surface of water, comprising a platform having a left side wall, a right side wall, a rear wall, a front opening, a floor, and a bottom, one or more ballasts which adjust the platform floor relative to a level of oil on the water surface, wherein the oil flows from the front opening across the floor to the rear wall, a rear location near the rear wall to collect the oil from the platform floor; and a pump connected to the rear location that removes the oil from the rear location to a storage area which does not affect the ballast of the platform. The skimmer vessel can work stationary in the water, and does not require a propeller means, as the oil will continue to flow into the skimmer as the oil is pumped out of the rear by the gravity flow to the rear of the vessel.Type: GrantFiled: May 1, 2019Date of Patent: February 16, 2021Inventor: Michael A. Fesi
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Patent number: 10907474Abstract: A reaming and self-rotating anchor rod includes a rod body, a drill bit, a connecting member, a tray, and a nut. One end the connecting member is snap-fixed to the tail part of the rod body, the other end of the connecting member is connected to an anchor rod bolter. The rod body has an annular protrusion at its middle part to block powder so that the powder fills up the clearance between the rod body and the coal mass. The drill bit has female threads and can be screwed into the front part of the rod body, and the drill bit has baffle pawls and spiral grooves on its side surface.Type: GrantFiled: June 7, 2017Date of Patent: February 2, 2021Assignee: China University of Mining and TechnologyInventors: Nong Zhang, Zhengzheng Xie, Changliang Han
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Patent number: 10897855Abstract: A pocket structure for receiving containerized plants is sloped and hung from a wire of a wire basket. The pocket structure includes hooks, an irrigation fitting and corresponding drip channel to transmit water toward the rear of the pocket, and slots in the walls. The mesh units include braces and are sized for shipping. An earth wall is formed of the mesh units and pockets, and includes irrigation tubing. The components may be formed into a palletized kit.Type: GrantFiled: October 16, 2018Date of Patent: January 26, 2021Assignee: Grostructures LLCInventors: Jon Calle, Sean O'Donnell