Patents by Inventor Christopher James Smith

Christopher James Smith 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: 20160144144
    Abstract: A patient interface system to treat a respiratory disorder of a patient, the patient interface system comprising: a positioning and stabilising structure including a back portion and a pair of upper straps extending from the back portion; and a patient interface including a patient interface frame and a pair of rigidiser arms each connected to the patient interface frame at a connection point located in a plane substantially parallel to the patient's Frankfort horizontal plane, the pair of rigidiser arms further including a pair of upper attachment points, wherein the pair of upper straps are adapted to be releasably attached to the pair of upper attachment points such that, when donned by the patient, the pair of upper straps are vertically offset relative to the connection points and substantially parallel to the patient's Frankfort horizontal plane, and wherein the patient interface does not include a forehead support.
    Type: Application
    Filed: July 17, 2014
    Publication date: May 26, 2016
    Inventors: Christopher James SMITH, Thomas KIRBY, Alexander BENTLEY, Emily Elizabeth BLANCH, Robert HENRY
  • Patent number: 9339609
    Abstract: An injection device comprises a pre-filled syringe and a safety mechanism for providing needle safety for an injection needle of the syringe. The syringe comprises a barrel containing the liquid and a stopper disposed within the barrel. The needle is attached to a distal end of the barrel. The safety mechanism comprises a substantially cylindrical housing adapted to contain the syringe, a plunger to expel the liquid through the injection needle, and an energizable biasing member arranged between the housing and the syringe. The energized biasing member is capable of biasing the syringe with respect to the housing in a proximal direction and a retaining mechanism for retaining the syringe with respect to the housing in a first retracted position in an advanced position and in a second retracted position.
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: May 17, 2016
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventors: Matthew Ekman, Christopher James Smith, Troy Baker, Graham Wilson, Gareth Roberts, John Slemmen
  • Patent number: 9320854
    Abstract: A dose setting mechanism for a drug delivery device is provided comprising first maximum dose stop features (1) on a first component part (2) of the drug delivery device and corresponding second maximum dose stop features (3) on a second component part (4) of the drug delivery device, with the first and second maximum dose stop features (1, 3) being designed to limit a relative movement between the first and second component parts (2, 4). To limit the maximum dose which can be chosen, a maximum dose limiting device (5, 10, 10?, 10?, 10??) is provided interposed on the first component part (2) between the first and second maximum dose stop features (1, 3).
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: April 26, 2016
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventor: Christopher James Smith
  • Publication number: 20160071102
    Abstract: Financing obtained from a lender may be processed by a retailer in a manner similar to a credit card. For example, transaction data associated with a transaction to acquire one or more items from the retailer may be entered at a point of sale terminal of the retailer. A request may be sent for a temporary shopping pass associated with an account of a consumer at the lender. The temporary shopping pass may be used as a virtual payment instrument to access financing (e.g., a loan, a lease, or a credit) provided by the lender. After receiving the temporary shopping pass, the shopping pass data included in the temporary shopping pass, such as a one-time card number, may be entered into the point of sale terminal. The transaction may be completed by processing the shopping pass data as a credit card type tender using the point of sale terminal.
    Type: Application
    Filed: September 8, 2014
    Publication date: March 10, 2016
    Inventors: Kristin Marie Alvarez, Terence Paul Spielman, Thomas G. Carter, Christopher James Smith, Victorino Cardenas, JR.
  • Publication number: 20160001010
    Abstract: A drive assembly (70) for a drug delivery device (1) comprises a rotation member (21) being configured to be rotated in a first direction (44) during setting of a dose of a drug and to be rotated in a second direction (47) during delivery of the dose, a drive component (20) being configured to follow rotational movement of the rotation member (21) in the second direction (47) during delivery of the dose and a stop member (26) being configured to prevent rotational movement of the drive component (20) in the first direction (44). The drive component (20) comprises a first drive part (71) and a second drive part (72), coupled to each other such that relative rotational movement of the first and second drive parts (71, 72) is prevented and relative axial movement is permitted.
    Type: Application
    Filed: September 18, 2015
    Publication date: January 7, 2016
    Inventors: Christopher James Smith, Stephen David Butler, Mark Philip Horlock
  • Patent number: 9227015
    Abstract: A semi-automatic injection device (12) is disclosed containing two reservoirs (6) of medicament, where a trigger (11) controls the unwinding of two torsional springs (18) to cause simultaneous injection of medicament from each reservoir through a needle adaptor configured with a 2 to 1 needle cannula arrangement.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: January 5, 2016
    Assignee: Sanofi-Aventis Deutschland GMBH
    Inventor: Christopher James Smith
  • Publication number: 20150359971
    Abstract: A drive assembly (70) for a drug delivery device (1) comprises a rotation member (21) being configured to be rotated in a first direction (44) during setting of a dose of a drug and to be rotated in a second direction (47) during delivery of the dose, a drive component (20) being configured to follow rotational movement of the rotation member (21) in the second direction (47) during delivery of the dose and a stop member (26) being configured to prevent rotational movement of the drive component (20) in the first direction (44). The drive component (20) comprises a first drive part (71) and a second drive part (72), coupled to each other such that relative rotational movement of the first and second drive parts (71, 72) is prevented and relative axial movement is permitted.
    Type: Application
    Filed: August 24, 2015
    Publication date: December 17, 2015
    Inventors: Christopher James Smith, Stephen David Butler, Mark Philip Horlock
  • Patent number: 9138542
    Abstract: A semi-automatic “fixed” dose injection device is disclosed containing a reservoir of medicament, where a trigger controls the unwinding of a torsional spring to cause a predetermined injection of medicament from the reservoir through a disposable needle.
    Type: Grant
    Filed: February 15, 2011
    Date of Patent: September 22, 2015
    Assignee: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventor: Christopher James Smith
  • Patent number: 9089648
    Abstract: A medicated module (4) for an injection system to co-deliver at least two medicaments (1, 2) is disclosed where a primary delivery device (7) contains a first drug agent and accepts a medicated module (4) containing a single dose of a secondary premix medicament (2) containing the first drug agent and at least a second drug agent, where both the primary medicament (1) and the secondary premix medicament (2) are delivered through a single hollow needle (3, 16, 21, 31).
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: July 28, 2015
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Michael James David Heald, Christopher James Smith
  • Patent number: 9089649
    Abstract: A medicated module (4) for an injection system to co-deliver at least two medicaments (1, 2) is disclosed where a primary delivery device (7) containing a primary medicament (1) accepts a medicated module (4) containing a single dose of a secondary medicament (2) and where both medicaments (1, 2) are delivered through a single hollow needle (3, 16, 21, 31).
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: July 28, 2015
    Assignee: Sanofi-Aventis Detuschland GmbH
    Inventors: James Alexander Davies, Steven Wimpenny, Daniel Thomas De Sausmarez Lintell, Malcolm Stanley Boyd, Naceur Rekaya, Simon Lewis Bilton, John David Cross, David Moore, Graham Jay, Ross Douglas MacArthur, Michael James David Heald, Christopher James Smith
  • Publication number: 20150133872
    Abstract: A piston rod for a drug delivery device comprises a main body and an engagement means for engaging the piston rod with a part of the drug delivery device. The engagement means are retractable relatively the main body for enabling a disengagement of the engagement means from the part of the drug delivery device.
    Type: Application
    Filed: May 28, 2013
    Publication date: May 14, 2015
    Applicant: Sanofi-Aventis Deutschland GMBH
    Inventors: Christopher James Smith, Stephen David Butler, Mark Phillip Horlock
  • Patent number: 8986261
    Abstract: A resettable drug delivery device includes a body, a cartridge holder for receiving a cartridge, and a releasable coupling connecting the cartridge holder to the body or the dose setting mechanism. During an initial rotational coupling movement of the cartridge holder relative to the body or the dose setting mechanism the cartridge holder is caused to move in a first axial direction relative to the body or the dose setting mechanism and during a continued rotational coupling movement of the cartridge holder relative to the body or the dose setting mechanism the cartridge holder is caused to move in a second, contrary axial direction.
    Type: Grant
    Filed: March 22, 2012
    Date of Patent: March 24, 2015
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: David Aubrey Plumptre, Christopher James Smith
  • Patent number: 8945069
    Abstract: An injection device (1) for administering a fixed dose of a medication is provided. The injection device (1) comprises a housing (2) wherein a drive mechanism comprising a drive member (3) is at least partially enclosed and a dosing element (34) which is fixed relative to the drive member (3). Here, a dose can be set by rotating the dosing element (34) relative to the housing (2) in a dose setting direction (s) and the dose can be dispensed by pushing the dosing element (34) towards the housing (2). Moreover, a method is provided for operating an injection device (1) for the administration of a fixed dose of a medication: A dose can be set by rotating a dosing element (34), a dose can be dispensed by pushing the dosing element (34) towards the housing (2) and a dose can be cancelled by rotating the dosing element (34) in a direction opposite to the dose setting direction (s).
    Type: Grant
    Filed: December 18, 2009
    Date of Patent: February 3, 2015
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: David Plumptre, Christopher James Smith
  • Patent number: 8911412
    Abstract: The invention refers to an interlock mechanism for restricting a rotational movement of a rotatable component (1) of a drug delivery device (10) and to a method for controlling the rotational movement of the rotatable component (1).
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: December 16, 2014
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventor: Christopher James Smith
  • Publication number: 20140364888
    Abstract: An apparatus comprises a housing, a testing member rotatably mounted in the housing, a lancet protruding from an edge of the testing member and having a piercing end, and a cover configured to cover at least the piercing end of the lancet and to be displaced from the piercing end of the lancet during actuation of the testing member.
    Type: Application
    Filed: January 9, 2013
    Publication date: December 11, 2014
    Applicant: Sanofi-Aventis Deutschland GmbH
    Inventors: Frank Richter, Ross MacArthur, Elizabeth Verity Wolseley-Hext, Joseph David Cowen, Lee Thomas Smith, David John Mills, Christopher James Smith
  • Publication number: 20140358035
    Abstract: An apparatus for eliciting a blood sample comprises a housing, an aperture in a wall of the housing, an aperture cover moveable between a first position in which the aperture is covered and a second position in which the aperture is uncovered, the aperture cover comprising a sealing member configured to seal the aperture on a first side of the wall when the aperture cover is in the first position and a user-contactable part extending from the sealing member through the aperture to the second side of the wall and configured to allow a user to move the aperture cover between the first and second positions.
    Type: Application
    Filed: January 9, 2013
    Publication date: December 4, 2014
    Applicant: SANOFI-AVENTIS DEUTSCHLAND GMBH
    Inventors: Frank Richter, Ross MacArthur, Elizabeth Verity Wolseley-Hext, Joseph David Cowan, Lee Thomas Smith, David John Mills, Christopher James Smith
  • Patent number: 8882723
    Abstract: A drive member and a rotation member are rotatable with respect to a housing. A stop member is rotationally locked with the housing. Clutches unidirectionally rotationally engage the drive member with the rotation member and with the stop member when a unit is attached to the housing. A separating member is disposed between the rotation member and the stop member. The separating member causes a separation of the rotation member, the drive member and the stop member when the unit is removed. A coupling feature of the separating member is provided to engage the unit and to move the separating member when the unit is being attached to the housing or is being removed.
    Type: Grant
    Filed: June 9, 2011
    Date of Patent: November 11, 2014
    Assignee: Sanofi-Aventis Deutchland GmbH
    Inventors: Christopher James Smith, Stephen David Butler, Mark Philip Horlock
  • Patent number: 8864720
    Abstract: The invention relates to a dose setting mechanism (1) for a drug delivery device (2), comprising a number of separate dose setting elements (3.1 to 3.n), wherein a dose volume and/or a dose number are/is set by moving at least one of the respective dose setting elements (3.1 to 3.n) from a stack position (I) to an initial position (II), and wherein a medicament dose volume is applied by moving at least one dose setting element (3.1 to 3.n) from the initial position (II) to a dispense position (III) and wherein the movement of the dose setting element (3.1 to 3.n) from the initial position (II) to the dispense position (III) is limited by at least a height (h) of the dose setting elements (3.1 to 3.n) in the initial position (II), wherein each dose setting element (3.1 to 3.n) comprises a plurality of bulges (B1 to Bm) on at least one surface side (S1), wherein the height (h) of each dose setting element (3.1 to 3.n) equals a sum of the thickness (D) of the dose setting element (3.1 to 3.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: October 21, 2014
    Assignee: Sanofi-Aventis Deutschland GmbH
    Inventors: Christopher James Smith, Timothy Giles Claughton
  • Patent number: D757250
    Type: Grant
    Filed: April 14, 2014
    Date of Patent: May 24, 2016
    Assignee: ResMed Limited
    Inventors: Lee James Veliss, Amal Shirley Amarasinghe, Angelene Marie Ozolins, Alicia Kristianne Wells, Bart Jeremy Caffin, Joshua Adam Gudiksen, Christopher James Smith, Alison Ruth Norcott, Eric Siu, Ian Frederick Johnson, Richard Sokolov
  • Patent number: D760379
    Type: Grant
    Filed: January 31, 2014
    Date of Patent: June 28, 2016
    Assignee: ResMed Limited
    Inventors: Christopher James Smith, Thomas Kirby