Patents by Inventor David Gregory

David Gregory has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11499653
    Abstract: A pull head assembly for quick attachment to a flexible pipe is provided. The pull head assembly has three subsections. A collet assembly is mounted to the end of a flexible pipe. A mandrel assembly is adapted to go over the collet assembly. A lead screw assembly positions the mandrel assembly over the collet assembly and acts as an attachment point for pulling the flexible pipe and pull head assembly from one location to another. After pulling the flexible pipe and pull head assembly from one location to another, the mandrel assembly and lead screw assembly can be removed, and the collet assembly can act as a temporary fitting for the flexible pipe.
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: November 15, 2022
    Assignee: Trinity Bay Equipment Holdings, LLC
    Inventors: Matthew William Lousteau, Alexander Lee Winn, David Gregory
  • Publication number: 20220062379
    Abstract: The invention relates to a method for treating a disease of immune dysregulation or altering an immune response or both in a mammal Such methods include administering to the mammal a therapeutically effective amount of a modulating agent or subjecting the mammal to a modulating process, wherein the modulating agent or process alters the expression or activity of a gene target associated with a sensitive response or a resistant response to an inflammatory stimulus.
    Type: Application
    Filed: January 17, 2020
    Publication date: March 3, 2022
    Inventors: Howland Shaw WARREN, David GREGORY, Wenzhong XIAO, Feifei HAN, Luis BARREIRO, Judith HELLMAN
  • Publication number: 20210254753
    Abstract: A pull head assembly for quick attachment to a flexible pipe body is provided.
    Type: Application
    Filed: November 10, 2020
    Publication date: August 19, 2021
    Inventors: Matthew William Lousteau, Alexander Lee Winn, David Gregory
  • Publication number: 20210172551
    Abstract: A compression type pipe connector for joining a pipe segment to another node in a pipeline or another pipeline segment. The connector has pipe connector compression segments that are extricably and interlockingly connected to one another to form a fluid-tight seal therebetween. The pipe connector is configured to form an outer bore through which fluids transported, disposed or trapped within an annulus formed within a multi-layered flexible pipeline can flow through while providing a central bore through which hydrocarbons transported through the inner diameter of the pipeline can flow. The segments of the pipe connector are connected together via vertical and horizontal compression bolts to effect a fluid-tight seal between the connector segments.
    Type: Application
    Filed: September 15, 2020
    Publication date: June 10, 2021
    Inventor: David Gregory
  • Patent number: 10844976
    Abstract: A pull head assembly for quick attachment to a flexible pipe is provided. The pull head assembly has thee subsections. A collet assembly is mounted to the end of a flexible pipe. A mandrel assembly is adapted to over the collet assembly A lead screw assembly positions the mandrel assembly over the collet assembly and acts an attachment point for pulling the flexible pipe and pull head assembly from one location to another. After pulling the flexible pipe and pull head assembly from one location to another, the mandrel assembly and lead screw assembly can be removed, and the collet assembly can act as a temporary fitting for the flexible pipe.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: November 24, 2020
    Assignee: Trinity Bay Equipment Holdings, LLC
    Inventors: Matthew William Lousteau, Alexander Lee Winn, David Gregory
  • Patent number: 10781948
    Abstract: A compression type pipe connector for joining a pipe segment to another node in a pipeline or another pipeline segment. The connector has pipe connector compression segments that are extricably and interlockingly connected to one another to form a fluid-tight seal therebetween. The pipe connector is configured to form an outer bore through which fluids transported, disposed or trapped within an annulus formed within a multi-layered flexible pipeline can flow through while providing a central bore through which hydrocarbons transported through the inner diameter of the pipeline can flow. The segments of the pipe connector are connected together via vertical and horizontal compression bolts to effect a fluid-tight seal between the connector segments.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: September 22, 2020
    Assignee: Trinity Bay Equipment Holdings, LLC
    Inventor: David Gregory
  • Publication number: 20070221251
    Abstract: A cleaning apparatus is provided for cleaning an inner surface of a container. A spray head is arranged for operable fluid communication with a fluid pump and has a nozzle configured to disperse liquid in a mist. A mount carries the spray head and is removably supportable on a container having an inner surface to be cleaned. When removably supported on a container, the mount supports the spray head in a position within the container where the spray head can coat the inner surface of the container with mist.
    Type: Application
    Filed: May 15, 2007
    Publication date: September 27, 2007
    Inventor: David Gregory
  • Publication number: 20060266721
    Abstract: A tie rack includes a mounting plate, a first side arm extending from the mounting plate, second side arm in a spaced apart, parallel relationship to the first side arm. A first mounting rod extends from the first side arm toward the second side arm, and a second mounting rod extends from the second side arm toward the first side arm. The second mounting rod has a distal end in a spaced apart relationship with the distal end of the first mounting rod. A drag rod extends between the first side arm and the second side arm in a spaced apart and parallel relationship to the first mounting rod and the second mounting rod such that when a tie is looped over one of the mounting rods with two portions of the tie extending therefrom, the two portions are extendable over one side of the drag rod.
    Type: Application
    Filed: March 14, 2006
    Publication date: November 30, 2006
    Inventor: David Gregory
  • Publication number: 20060266720
    Abstract: A tie rack is provided that includes a mounting plate, a first side arm extending from the mounting plate, second side arm in a spaced apart, parallel relationship to the first side arm. A first mounting rod extends from the first side arm toward the second side arm, and a second mounting rod extends from the second side arm toward the first side arm. The second mounting rod has a distal end in a spaced apart relationship with the distal end of the first mounting rod. A drag rod extends between the first side arm and the second side arm in a spaced apart and parallel relationship to the first mounting rod and the second mounting rod such that when a tie is looped over one of mounting rods with two portions of the tie extending therefrom, the two portions are extendable over one side of the drag rod.
    Type: Application
    Filed: May 24, 2005
    Publication date: November 30, 2006
    Inventor: David Gregory
  • Publication number: 20060237040
    Abstract: A cleaning apparatus is provided for cleaning an inner surface of a container. A spray head is arranged for operable fluid communication with a fluid pump and has a nozzle configured to disperse liquid in a mist. A mount carries the spray head and is removably supportable on a container having an inner surface to be cleaned. When removably supported on a container, the mount supports the spray head in a position within the container where the spray head can coat the inner surface of the container with mist.
    Type: Application
    Filed: June 28, 2006
    Publication date: October 26, 2006
    Inventor: David Gregory
  • Publication number: 20050227347
    Abstract: A method of treating waste product containing biomass digestible product residues includes using a surfactant penetrant containing complex molecule enzymatic breakdown agent in the cleaning of waste products from processing surfaces to create a liquid waste stream including active enzymatic material. The method includes diluting the waste stream to a predetermined state and moving the liquid waste stream to a biomass having waste eating bacteria. The method further includes raising the metabolic rates of the bacteria in the biomass to increase their rate of digestion of the waste product in the waste stream while the enzymatic material remains active to simplify complex molecules in the waste.
    Type: Application
    Filed: April 1, 2005
    Publication date: October 13, 2005
    Inventors: David Gregory, William Soper
  • Publication number: 20050160553
    Abstract: A carpet cleaning apparatus and method of retrofitting a vacuum cleaner provides a vacuum cleaner with a sweeper housing carrying a rotating brush assembly for contacting a surface of a carpet. A collection device is carried in the sweeper housing along with a fan assembly. A suction hose is connected in circuit with the fan assembly and the collection device. A pump driven vessel is carried externally to the sweeper housing for fluid communication with a spray nozzle. The spray nozzle is arranged externally to the housing to dispense fluid under pressure a spaced distance from the housing.
    Type: Application
    Filed: October 29, 2004
    Publication date: July 28, 2005
    Inventor: David Gregory
  • Publication number: 20050109376
    Abstract: A method, system and apparatus for cleaning a tank through the use of a pair of spray heads arranged in operable communication with a pump via a pair of hose lines. One of the spray heads is operable to disperse a heated mist of cleaning solution, while the other spray head is operable to dispense a jet stream of the cleaning solution. The spray heads can be arranged in a closed loop, recirculating flow of the cleaning solution between the pump and the spray heads, or an open loop. Each hose line has a valve to control the flow of the cleaning solution therethrough so that the spray heads can operate independently from one another.
    Type: Application
    Filed: November 22, 2004
    Publication date: May 26, 2005
    Inventor: David Gregory
  • Publication number: 20020068594
    Abstract: A method is provided for use in a radio-communication system having a first radio-communication device and a second radio-communication device, the second radio-communication device capable of operating in a disadvantaged mode wherein only a one-way communication link is possible from the first radio-communication device to the second radio-communication device. The method includes the steps of transmitting a paging message from the first radio-communication device to the second radio-communication device with the second radio-communication device operating in the disadvantaged mode, receiving the paging message at the second radio-communication devices, and displaying a user prompt at the second radio-communication device representative of a request to establish a particular type of communication between the radio-communication devices as an incident of receiving the paging message.
    Type: Application
    Filed: August 31, 1998
    Publication date: June 6, 2002
    Inventors: JAVOR KOLEV, DAVID GREGORY, GREGORY DUNKO, MARK RANTA
  • Patent number: 6097772
    Abstract: A telecommunications system and method for improving the detection of speech and control signals within a telecommunications transmission, particularly, reducing the probability that the control signals and other non-speech transmission segments are interpreted as speech and played. Also, the system and method of the present invention is directed to techniques for reducing the probability that random noise during discontinuous transmission periods are interpreted as speech and played.
    Type: Grant
    Filed: November 24, 1997
    Date of Patent: August 1, 2000
    Assignee: Ericsson Inc.
    Inventors: Phillip Marc Johnson, David Gregory, Yongbing Wan
  • Patent number: 5078363
    Abstract: A valve assembly includes a seat and a valve member. The valve member is pivotally connected to and engageable with the seat to close a flow aperture. The valve member is resiliently yieldably urged into sealing engagement with the valve seat. To open the flow aperture, a portion of the valve member adjacent the pivotal connection to the seat is initially lifted from the seat, and then the valve member is rotated relative to the pivotal connection.
    Type: Grant
    Filed: August 31, 1989
    Date of Patent: January 7, 1992
    Assignee: Liquid Sales Pty. Ltd.
    Inventor: David Gregory