Patents by Inventor James Stevenson

James Stevenson 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: 10730074
    Abstract: A piezoelectric transducer comprises a piezoelectric element operable to transduce mechanical movement of the piezoelectric element to an electrical signal and to transduce an electrical signal in the piezoelectric element to a mechanical movement thereof, wherein the piezoelectric transducer is operable to transduce above a temperature of 200° C.
    Type: Grant
    Filed: February 5, 2016
    Date of Patent: August 4, 2020
    Assignee: Ionix Advanced Technologies Ltd
    Inventors: Timothy James Stevenson, Timothy Paul Alistair Comyn
  • Publication number: 20200164001
    Abstract: The invention provides compositions comprising bacterial strains for treating and preventing autoimmune and inflammatory disorders of the central nervous system.
    Type: Application
    Filed: November 21, 2019
    Publication date: May 28, 2020
    Inventors: Helene SAVIGNAC, Imke Elisabeth MULDER, Alexander James STEVENSON
  • Publication number: 20200147150
    Abstract: The invention provides compositions comprising bacterial strains for treating and preventing brain injury.
    Type: Application
    Filed: November 21, 2019
    Publication date: May 14, 2020
    Inventors: Helene SAVIGNAC, Imke Elisabeth MULDER, Alexander James STEVENSON
  • Publication number: 20200078417
    Abstract: The invention provides compositions comprising bacterial strains for treating and preventing central nervous system disorders and conditions.
    Type: Application
    Filed: November 22, 2019
    Publication date: March 12, 2020
    Inventors: Helene SAVIGNAC, Imke Elisabeth MULDER, Alexander James STEVENSON, Ted DINAN, John CRYAN
  • Publication number: 20200068981
    Abstract: An article of footwear, lacing engine, and method includes a motor, a transmission operatively coupled to the motor, and a lace spool. The lace spool is operatively coupled to the transmission and includes a top lace groove in a top surface of the lace spool and a circumferential channel, wherein the lace is configured to be inserted in the top lace groove and be taken up around the circumferential channel based on a turning of the lace spool from action by the motor and transmission. A fastener is configured to couple the lace spool to the transmission and is inserted into the lace spool via the top surface, the fastener having a head having a head width sufficient to partially cover the top lace groove, leaving a top gap having a gap width less than a thickness of the lace.
    Type: Application
    Filed: August 30, 2019
    Publication date: March 5, 2020
    Inventors: Brian Aznoe, Brendan Donohoe, Andrew Owenson, James Stevenson
  • Patent number: 10485189
    Abstract: A timber-working device comprises a frame having a feed axis and a drive system configured to feed at least one stem along the feed axis. The drive system comprises a first drive arm pivotally attached to the frame on a first side of the feed axis, having a first rotary drive having a first wheel. A second drive arm is also pivotally attached to the frame on a second side of the feed axis, having a second rotary drive having a second wheel. The drive system also comprises a third rotary drive having a third wheel, and a fourth rotary drive having a fourth wheel, mounted on the frame on the first and second sides of the feed axis respectively. At least one processor controls operation of the rotary drives, such that in a first mode the speed of the respective wheels of the rotary drives on the same side of the feed axis is substantially the same, and in a second mode the speed of the respective wheels of at least two rotary drives on opposing sides is substantially the same.
    Type: Grant
    Filed: May 5, 2015
    Date of Patent: November 26, 2019
    Assignee: WARATAH NZ LIMITED
    Inventors: Brett James Kaye, Alex James Stevenson, Justyn Peter Smythe
  • Publication number: 20190130285
    Abstract: In response to a programmatic interaction, respective representations of items of an initial result set are presented to an item consumer. One or more result refinement iterations are then conducted. In a given iteration, one or more feedback indicators with respect to one or more items are identified, a machine learning model is trained using at least the feedback indicators to generate respective result set candidacy metrics for at least some items, and the metrics are then used to transmit additional items for presentation to the item consumer.
    Type: Application
    Filed: October 27, 2017
    Publication date: May 2, 2019
    Applicant: Amazon Technologies, Inc.
    Inventors: Benjamin Lev Snyder, Liliane Jeanne Barbour, Aritra Biswas, Simone Elviretti, Rasika Sanjay Jangle, Paul Hercules Mandac Rivera, James Stevenson, Daniel Patrick Weaver
  • Patent number: 9901176
    Abstract: A chair has a supporting frame 1, a seat portion 101, a back portion 201 that has an upper end, a lower end, and is pivotally mounted relative to the supporting frame at a position above its lower end, and a recline mechanism 601. The recline mechanism 601 lifts the seat portion 101 upon a reclining action of the back portion 201, and has an operative connection 603, 611 between the seat portion and the supporting frame and a drag link 602 pivotally connected to the seat portion 101 and pivotally connected to the back portion 201 at a position below the pivotal mounting of the back portion relative to the supporting frame. As the back portion 201 of the chair is reclined, the lower end of the back portion 201 moves forward and the drag link 602 pulls the seat portion 101 upward relative to the supporting frame 1.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: February 27, 2018
    Assignee: Formway Furniture Limited
    Inventors: Kent Wallace Parker, Gregory William Baum, Lyall Douglas Stewart, Gavin James Bateman, Leon Harley Craze, Jon Leonard Fifield, Mark Rundle Pennington, Wayne Douglas O'Hara, Martyn Walter Goodwin Collings, Paul James Stevenson
  • Publication number: 20180015505
    Abstract: A piezoelectric transducer comprises a piezoelectric element operable to transduce mechanical movement of the piezoelectric element to an electrical signal and to transduce an electrical signal in the piezoelectric element to a mechanical movement thereof, wherein the piezoelectric transducer is operable to transduce above a temperature of 200° C.
    Type: Application
    Filed: February 5, 2016
    Publication date: January 18, 2018
    Inventors: Timothy James Stevenson, Timothy Paul Alistair Comyn
  • Publication number: 20170258231
    Abstract: A chair has a supporting frame 1, a seat portion 101, a back portion 201 that has an upper end, a lower end, and is pivotally mounted relative to the supporting frame at a position above its lower end, and a recline mechanism 601. The recline mechanism 601 lifts the seat portion 101 upon a reclining action of the back portion 201, and has an operative connection 603, 611 between the seat portion and the supporting frame and a drag link 602 pivotally connected to the seat portion 101 and pivotally connected to the back portion 201 at a position below the pivotal mounting of the back portion relative to the supporting frame. As the back portion 201 of the chair is reclined, the lower end of the back portion 201 moves forward and the drag link 602 pulls the seat portion 101 upward relative to the supporting frame 1.
    Type: Application
    Filed: May 23, 2017
    Publication date: September 14, 2017
    Inventors: Kent Wallace Parker, Gregory William Baum, Lyall Douglas Stewart, Gavin James Bateman, Leon Harley Craze, Jon Leonard Fifield, Mark Rundle Pennington, Wayne Douglas O'Hara, Martyn Walter Goodwin Collings, Paul James Stevenson
  • Patent number: 9687077
    Abstract: A chair has a supporting frame 1, a seat portion 101, a back portion 201 that has an upper end, a lower end, and is pivotally mounted relative to the supporting frame at a position above its lower end, and a recline mechanism 601. The recline mechanism 601 lifts the seat portion 101 upon a reclining action of the back portion 201, and has an operative connection 603, 611 between the seat portion and the supporting frame and a drag link 602 pivotally connected to the seat portion 101 and pivotally connected to the back portion 201 at a position below the pivotal mounting of the back portion relative to the supporting frame. As the back portion 201 of the chair is reclined, the lower end of the back portion 201 moves forward and the drag link 602 pulls the seat portion 101 upward relative to the supporting frame 1.
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: June 27, 2017
    Assignee: Formway Furniture Limited
    Inventors: Kent Wallace Parker, Gregory William Baum, Lyall Douglas Stewart, Gavin James Bateman, Leon Harley Craze, Jon Leonard Fifield, Mark Rundle Pennington, Wayne Douglas O'Hara, Martyn Walter Goodwin Collings, Paul James Stevenson
  • Patent number: D863807
    Type: Grant
    Filed: August 3, 2017
    Date of Patent: October 22, 2019
    Assignee: Formway Furniture Limited
    Inventors: Kent Wallace Parker, Martyn Walter Goodwin Collings, Wayne Douglas O'Hara, Aaron Michael Young, Paul James Stevenson, Gavin James Bateman, Kai Xi Lin
  • Patent number: D867683
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: November 19, 2019
    Assignee: D2M SOLUTIONS FZE
    Inventors: Robert James Stevenson, Dimitrios Halabi Nicolaides
  • Patent number: D869188
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: December 10, 2019
    Assignee: Formway Furniture Limited
    Inventors: Kent Wallace Parker, Martyn Walter Goodwin Collings, Wayne Douglas O'Hara, Aaron Michael Young, Paul James Stevenson, Gavin James Bateman, Kai Xi Lin
  • Patent number: D869189
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: December 10, 2019
    Assignee: Formway Furniture Limited
    Inventors: Kent Wallace Parker, Martyn Walter Goodwin Collings, Wayne Douglas O'Hara, Aaron Michael Young, Paul James Stevenson, Gavin James Bateman, Kai Xi Lin
  • Patent number: D869216
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: December 10, 2019
    Assignee: Formway Furniture Limited
    Inventors: Kent Wallace Parker, Martyn Walter Goodwin Collings, Wayne Douglas O'Hara, Aaron Michael Young, Paul James Stevenson, Gavin James Bateman, Kai Xi Lin
  • Patent number: D874743
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: February 4, 2020
    Assignee: D2M SOLUTIONS FZE
    Inventors: Robert James Stevenson, Dimitrios Halabi Nicolaides
  • Patent number: D874744
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: February 4, 2020
    Assignee: D2M SOLUTIONS FZE
    Inventors: Robert James Stevenson, Dimitrios Halabi Nicolaides
  • Patent number: D900412
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: October 27, 2020
    Assignee: FORMAHOOF LIMITED
    Inventors: Robert James Stevenson, Dimitrios Halabi Nicolaides
  • Patent number: D901098
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: November 3, 2020
    Assignee: FORMAHOOF LIMITED
    Inventors: Robert James Stevenson, Dimitrios Halabi Nicolaides