Patents by Inventor Stephen Bohan

Stephen Bohan 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: 12209431
    Abstract: An anti-seismic grid framework system including a grid framework structure configured for supporting a load handling device operative to move one or more containers in a stack. The anti-seismic grid framework system includes a seismic isolation system for reducing seismic forces acting on the grid framework structure, wherein the grid framework structure is supported by the seismic isolation system, the seismic isolation system including a superstructure and a substructure, and at least one base isolation device disposed between the superstructure and the substructure such that the at least one base isolation device suppresses movement of the superstructure relative to the substructure in a seismic event.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: January 28, 2025
    Assignee: OCADO INNOVATION LIMITED
    Inventor: Stephen Bohan
  • Publication number: 20230265672
    Abstract: An anti-seismic grid framework system including a grid framework structure configured for supporting a load handling device operative to move one or more containers in a stack. The anti-seismic grid framework system includes a seismic isolation system for reducing seismic forces acting on the grid framework structure, wherein the grid framework structure is supported by the seismic isolation system, the seismic isolation system including a superstructure and a substructure, and at least one base isolation device disposed between the superstructure and the substructure such that the at least one base isolation device suppresses movement of the superstructure relative to the substructure in a seismic event.
    Type: Application
    Filed: June 11, 2021
    Publication date: August 24, 2023
    Applicant: Ocado Innovation Limited
    Inventor: Stephen BOHAN
  • Publication number: 20230122567
    Abstract: A grid framework structure for supporting a load handling device operative to move one or more containers in a stack. The grid framework structure includes plural upright columns arranged to form plurality of vertical storage locations for containers to be stacked between upright columns. The columns are interconnected at their top ends by a first set of grid members and a second set of grid members, the second set running transversely to the first set to form a grid structure. A sub-group of upright columns rigidly joined together by at least one bracing assembly of diagonal braces form a braced tower. The sub-group of upright columns includes three upright columns with two of the three upright columns being laterally disposed either side of a middle upright column, and being rigidly connected to the middle upright column by the diagonal braces.
    Type: Application
    Filed: March 2, 2021
    Publication date: April 20, 2023
    Applicant: Ocado Innovation Limited
    Inventors: Ian PARKS, Adam GULLICK, Enrique RODAL, Stephen BOHAN, Aditya DWIVEDI, Neil CARSTAIRS, Mike BANFI, Scott EMMETT, Michael MAGNIER
  • Publication number: 20160017894
    Abstract: A vehicle coolant pump with heat protection for the internal electronics and circuit boards for operation of the coolant pump. Gap fillers positioned adjacent said electronics and circuit boards transfer heat to the coolant fluid in the engine.
    Type: Application
    Filed: July 10, 2015
    Publication date: January 21, 2016
    Inventors: Shiwei QIN, Stephen BOHAN
  • Publication number: 20150184575
    Abstract: Methods and systems for controlling the operation of a dual mode engine accessory, such as a dual mode cooling pump. The dual mode device has two modes of operation, an electric motor operation and a mechanical pulley-driven operation. A friction clutch mechanism controlled by the control system is utilized to switch between the two modes of operation. The speed of the electrical motor can be changed to be substantially the same as, or changed in the direction of, the speed of the mechanical pulley-driven system.
    Type: Application
    Filed: March 15, 2015
    Publication date: July 2, 2015
    Inventors: John Shutty, Stephen Bohan, Joshua L. Roby
  • Patent number: 8978600
    Abstract: Methods and systems for controlling the operation of a dual mode engine accessory, such as a dual mode cooling pump. The dual mode device has two modes of operation, an electric motor operation and a mechanical pulley-driven operation. A friction clutch mechanism controlled by the control system is utilized to switch between the two modes of operation. The speed of the electrical motor can be changed to be substantially the same as, or changed in the direction of, the speed of the mechanical pulley-driven system.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: March 17, 2015
    Assignee: BorgWarner Inc.
    Inventors: John Shutty, Stephen Bohan, Joshua L. Roby
  • Publication number: 20130306005
    Abstract: Methods and systems for controlling the operation of a dual mode engine accessory, such as a dual mode cooling pump. The dual mode device has two modes of operation, an electric motor operation and a mechanical pulley-driven operation. A friction clutch mechanism controlled by the control system is utilized to switch between the two modes of operation. The speed of the electrical motor can be changed to be substantially the same as, or changed in the direction of, the speed of the mechanical pulley-driven system.
    Type: Application
    Filed: May 16, 2012
    Publication date: November 21, 2013
    Inventors: John Shutty, Stephen Bohan, Joshua L. Roby
  • Publication number: 20070078417
    Abstract: A novel method and system for a systematic approach to the treatment of hemorrhoids is provided. The system is a coherent and targeted treatment regimen for the comprehensive treatment for hemorrhoid sufferers. The system of the present invention includes the following elements: 1) Educational materials about hemorrhoids including the prevention and treatment thereof; 2) Cream for use in early stages of development for relief of minor symptoms in a manner that aids in preventing progression to more uncomfortable stages requiring surgical intervention; 3) Fiber pad wipes; 4) Cleanser; and 5) Optionally, a prescription strength ointment for relief of moderately severe symptoms of pain and swelling, the use of which can prevent progression to a stage requiring surgery.
    Type: Application
    Filed: October 4, 2006
    Publication date: April 5, 2007
    Inventor: J. Stephen Bohan
  • Publication number: 20060237277
    Abstract: An engine mounted fan clutch is disclosed that utilizes an actuator including two shape memory alloy actuation wires to engage and disengage a valve arm and ultimately the fan. The actuator also includes a controller and a position sensor to accurately determine the position of a valve arm. The fan clutch is part of a control system that continuously monitors the engine parameters and makes adjustments to keep the engine temperature within an acceptable range.
    Type: Application
    Filed: February 23, 2006
    Publication date: October 26, 2006
    Applicant: BORGWARNER INC.
    Inventor: Stephen Bohan