Patents by Inventor Liam O'Brien

Liam O'Brien 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).

  • Publication number: 20240099492
    Abstract: The disclosure concerns an improved doormat having an anchored frame surrounding a center portion. A collapsible storage apparatus is rotatably coupled to the anchored frame and is configured to deploy into an expanded state and retract into a collapsed state. The collapsible storage apparatus is configured to store and secure delivered packages. In some embodiments, the center portion includes a doormat material disposed on an upper surface thereof. In some embodiments, the collapsible storage apparatus is disposed between the center portion and the anchored frame while in a collapsed state.
    Type: Application
    Filed: December 4, 2023
    Publication date: March 28, 2024
    Inventors: Spencer Willhoit, Liam O'Brien
  • Patent number: 11877681
    Abstract: The disclosure concerns an improved doormat having an anchored frame surrounding a center portion. A collapsible storage apparatus is rotatably coupled to the anchored frame and is configured to deploy into an expanded state and retract into a collapsed state. The collapsible storage apparatus is configured to store and secure delivered packages. In some embodiments, the center portion includes a doormat material disposed on an upper surface thereof. In some embodiments, the collapsible storage apparatus is disposed between the center portion and the anchored frame while in a collapsed state.
    Type: Grant
    Filed: February 10, 2022
    Date of Patent: January 23, 2024
    Inventors: Spencer Willhoit, Liam O'Brien
  • Publication number: 20220388035
    Abstract: An actuator includes a housing, a moving element and two springs connected between the housing and the moving element such that one of the two springs crosses the other of the two rotor springs without contacting the other of the two springs. A drive component causes the moving element to move.
    Type: Application
    Filed: August 11, 2022
    Publication date: December 8, 2022
    Inventors: Robin Elenga, Dan Knodle, Steven Combest, Liam O'Brien, Dave Beecher, Christopher Howard
  • Patent number: 11517468
    Abstract: An adhesive ostomy wafer has a liner removed to expose adhesive and thus ready the adhesive ostomy wafer for adhesion to a user. The adhesive ostomy wafer includes a backing layer providing a distal surface of the adhesive ostomy wafer that is oriented to face away from skin of the user during use, an adhesive layer deposited onto the backing layer, with the adhesive layer providing a proximal surface of the adhesive ostomy wafer, an opening formed through the backing layer and the adhesive layer, with the opening adapted to fit around a stoma of the user, and a reinforcement structure located between the distal surface and the proximal surface of the adhesive ostomy wafer.
    Type: Grant
    Filed: May 18, 2018
    Date of Patent: December 6, 2022
    Assignee: Coloplast A/S
    Inventors: Peter Kwok Hing Lam, Matthew Laws, Liam O'Brien, Michael Hansen, Birthe Vestbo Andersen, Kristoffer Hansen, Steffen Kongensbjerg Larsen
  • Patent number: 11446701
    Abstract: The current document is directed to non-linear haptic actuators that use a rotor, rotor-suspension, and spring subsystem to efficiently generate vibrational forces in various types of devices and appliances in which the non-linear haptic actuators are incorporated. Non-linear haptic actuators can be designed and manufactured to be more space efficient than unbalanced-electric-motor and linear-resonant vibration modules and, because most of the frictional forces produced in unbalanced-electric-motor and linear-resonant vibration modules are eliminated from non-linear haptic actuators, non-linear haptic actuators are generally more power efficient and robust than unbalanced-electric-motor and linear-resonant vibration modules.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: September 20, 2022
    Assignee: Resonant Systems, Inc.
    Inventors: Robin Elenga, Dan Knodle, Steven Combest, Liam O'Brien, Dave Beecher, Christopher Howard
  • Publication number: 20220248888
    Abstract: The disclosure concerns an improved doormat having an anchored frame surrounding a center portion. A collapsible storage apparatus is rotatably coupled to the anchored frame and is configured to deploy into an expanded state and retract into a collapsed state. The collapsible storage apparatus is configured to store and secure delivered packages. In some embodiments, the center portion includes a doormat material disposed on an upper surface thereof. In some embodiments, the collapsible storage apparatus is disposed between the center portion and the anchored frame while in a collapsed state.
    Type: Application
    Filed: February 10, 2022
    Publication date: August 11, 2022
    Inventors: Spencer Willhoit, Liam O'Brien
  • Patent number: 11246739
    Abstract: A convex shell for use in a base plate of an ostomy appliance includes an annular ring with a through-going hole and a plurality of grooves extending transversely across the annular ring. The grooves alter the flexibility of the annular ring as a first portion of the annular ring is folded around a folding axis toward a second portion of the annular ring.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: February 15, 2022
    Assignee: Coloplast A/S
    Inventors: Bent Ekfeldt, Birthe Vestbo Andersen, Esben Strøbech, Michael Hansen, Kristoffer Hansen, Steffen Kongensbjerg Larsen, Matthew Laws, Liam O'Brien
  • Patent number: 11033418
    Abstract: A body side member of an ostomy appliance having backing film forming a distal surface, the distal surface including one or more individual pockets containing a moldable material that can exit the pockets.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: June 15, 2021
    Assignee: Coloplast A/S
    Inventors: Liam O'Brien, Philip Holler Langhorn
  • Publication number: 20200282425
    Abstract: The current document is directed to non-linear haptic actuators that use a rotor, rotor-suspension, and spring subsystem to efficiently generate vibrational forces in various types of devices and appliances in which the non-linear haptic actuators are incorporated. Non-linear haptic actuators can be designed and manufactured to be more space efficient than unbalanced-electric-motor and linear-resonant vibration modules and, because most of the frictional forces produced in unbalanced-electric-motor and linear-resonant vibration modules are eliminated from non-linear haptic actuators, non-linear haptic actuators are generally more power efficient and robust than unbalanced-electric-motor and linear-resonant vibration modules.
    Type: Application
    Filed: February 14, 2020
    Publication date: September 10, 2020
    Inventors: Robin Elenga, Dan Knodle, Steven Combest, Liam O'Brien, Dave Beecher, Christopher Howard
  • Publication number: 20180325718
    Abstract: A convex shell for use in a base plate of an ostomy appliance includes an annular ring with a through-going hole and a plurality of grooves extending transversely across the annular ring. The grooves alter the flexibility of the annular ring as a first portion of the annular ring is folded around a folding axis toward a second portion of the annular ring.
    Type: Application
    Filed: May 11, 2018
    Publication date: November 15, 2018
    Applicant: Coloplast A/S
    Inventors: Bent Ekfeldt, Birthe Vestbo Andersen, Esben Strøbech, Michael Hansen, Kristoffer Hansen, Steffen Kongensbjerg Larsen, Matthew Laws, Liam O'Brien
  • Publication number: 20180296384
    Abstract: A body side member of an ostomy appliance having backing film forming a distal surface, the distal surface including one or more individual pockets containing a moldable material that can exit the pockets.
    Type: Application
    Filed: October 7, 2016
    Publication date: October 18, 2018
    Applicant: COLOPLAST A/S
    Inventors: Liam O'Brien, Philip Holler Langhorn
  • Publication number: 20180263805
    Abstract: An adhesive ostomy wafer has a liner removed to expose adhesive and thus ready the adhesive ostomy wafer for adhesion to a user. The adhesive ostomy wafer includes a backing layer providing a distal surface of the adhesive ostomy wafer that is oriented to face away from skin of the user during use, an adhesive layer deposited onto the backing layer, with the adhesive layer providing a proximal surface of the adhesive ostomy wafer, an opening formed through the backing layer and the adhesive layer, with the opening adapted to fit around a stoma of the user, and a reinforcement structure located between the distal surface and the proximal surface of the adhesive ostomy wafer.
    Type: Application
    Filed: May 18, 2018
    Publication date: September 20, 2018
    Applicant: Coloplast A/S
    Inventors: Peter Kwok Hing Lam, Matthew Laws, Liam O'Brien, Michael Hansen, Birthe Vestbo Andersen, Kristoffer Hansen, Steffen Kongensbjerg Larsen
  • Patent number: 9999537
    Abstract: A base plate comprising an adhesive wafer and a convex supporting device. An ostomy appliance comprising a base plate with an adhesive wafer and a convex supporting device.
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: June 19, 2018
    Assignee: Coloplast A/S
    Inventors: Bent Ekfeldt, Birthe Vestbo Andersen, Esben Strøbech, Michael Hansen, Kristoffer Hansen, Steffen Kongensbjerg Larsen, Matthew Laws, Liam O'Brien
  • Patent number: 9999535
    Abstract: An ostomy wafer (1) comprising a proximal surface in an axial direction facing the user during use provided with an adhesive layer (7), a distal surface (5) in the axial direction facing away from the user during use provided with a backing layer, coupling means for attaching a collection bag, an opening having an inner radial boundary defining a stoma receiving opening, and an outer radial boundary defining the peripheral edge of the ostomy wafer. Furthermore, the wafer is provided with a reinforcement structure (6).
    Type: Grant
    Filed: December 16, 2011
    Date of Patent: June 19, 2018
    Assignee: Coloplast A/S
    Inventors: Peter Kwok Hing Lam, Matthew Laws, Liam O'Brien, Michael Hansen, Birthe Vestbo Andersen, Kristoffer Hansen, Steffen Kongensbjerg Larsen
  • Publication number: 20150018790
    Abstract: An ostomy wafer (1) comprising a proximal surface in an axial direction facing the user during use provided with an adhesive layer (7), a distal surface (5) in the axial direction facing away from the user during use provided with a backing layer, coupling means for attaching a collection bag, an opening having an inner radial boundary defining a stoma receiving opening, and an outer radial boundary defining the peripheral edge of the ostomy wafer. Furthermore, the wafer is provided with a reinforcement structure (6).
    Type: Application
    Filed: December 16, 2011
    Publication date: January 15, 2015
    Applicant: COLOPLAST A/S
    Inventors: Peter Kwok Hing Lam, Matthew Laws, Liam O'Brien, Michael Hansen, Birthe Vestbo Andersen, Kristoffer Hansen, Steffen Kongensbjerg Larsen
  • Publication number: 20140316360
    Abstract: A base plate comprising an adhesive wafer and a convex supporting device. An ostomy appliance comprising a base plate with an adhesive wafer and a convex supporting device.
    Type: Application
    Filed: December 16, 2011
    Publication date: October 23, 2014
    Applicant: COLOPLAST A/S
    Inventors: Bent Ekfeldt, Birthe Vestbo Andersen, Esben Strøbech, Michael Hansen, Kristoffer Hansen, Steffen Kongensbjerg Larsen, Matthew Laws, Liam O'Brien
  • Patent number: D644129
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: August 30, 2011
    Assignee: Tomtom International B.V.
    Inventors: Marcus Hoggarth, Liam O'Brien
  • Patent number: D659571
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: May 15, 2012
    Assignee: TomTom International B.V.
    Inventors: Marcus Hoggarth, Liam O'Brien
  • Patent number: D678698
    Type: Grant
    Filed: May 25, 2011
    Date of Patent: March 26, 2013
    Assignee: Hamlon Pty Ltd
    Inventors: Hamish McLean, Liam O'Brien