Patents by Inventor Stephen Howell

Stephen Howell 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: 20230310180
    Abstract: A tibial-femoral trial implant comprises a femoral trial insert, which comprises a medial condyle and a lateral condyle, and a tibial trial insert, which comprises a medial plate and a lateral plate. The implant further comprises a graduated reference system adapted to indicate the relative angular deviation between the femoral trial insert and the tibial trial insert about a vertical axis, passing through the center of a sphere defining the medial condyle of the femoral trial insert, following a roto-translational movement of the femoral trial insert from a first position, identifying a knee extension position, to a second position, identifying a knee flexion position.
    Type: Application
    Filed: September 9, 2021
    Publication date: October 5, 2023
    Inventors: Francesco SICCARDI, Massimiliano BERNARDONI, Alessio BECCARI, Alexander NEDOPIL, Stephen HOWELL
  • Publication number: 20210244421
    Abstract: The present disclosure relates to a guide device for tibial resection comprising a guide jig having a slot for a surgical saw, a first feeler provided for coming into contact with a point of a tibial plateau and a second feeler provided for coming into contact with a point of a tibial plateau. The first feeler and the second feeler can be rotated with respect to one another and to the guide jig around the same rotation axis and the first feeler can be translated with respect to the second feeler and to the guide jig along a first sliding direction contained within a first sliding plane. The second feeler can be translated with respect to the first feeler and with respect to the guide jig along a second sliding direction contained in a second sliding plane parallel to the first sliding plane.
    Type: Application
    Filed: August 29, 2019
    Publication date: August 12, 2021
    Inventors: Francesco Siccardi, Massimiliano Bernardoni, Alessio Beccari, Fabio Burgassi, Stephen Howell
  • Patent number: 9394872
    Abstract: A method of controlling the stopping and starting of an engine is disclosed in which, during an engine shut-down period, if a signal indicative of a request for restarting the engine is generated, the engine 1000 is restarted if the engine speed (N) is within a predefined speed range and the absolute pressure (MAP) in a manifold of the engine is below a predefined limit MAPlim.
    Type: Grant
    Filed: July 11, 2014
    Date of Patent: July 19, 2016
    Assignee: Ford Global Technologies, LLC
    Inventors: Stephen Howell, Anthemios Philemon Petridis, Richard John Hippley
  • Patent number: 9104323
    Abstract: Input/output (I/O) I/O target selection is achieved within a data storage system having clustered nodes of initiators, I/O targets, and grouped storage logical units. A state definition component defines access states for each combination of one or more combinations of a node, an I/O target, and a storage logical unit. A profiler component produces an access state profile for each I/O target. A rank criteria compiler compiles rank criteria as a basis for best-fit identification of I/O targets for a logical unit (LU) group. A best-fit identifier is responsive to the profile component and the rank criteria compiler and identifies a ranked best-fit order of I/O targets for an LU group. A target selector selects an I/O target for an LU group from the ranked best-fit order.
    Type: Grant
    Filed: August 16, 2008
    Date of Patent: August 11, 2015
    Assignee: International Business Machines Corporation
    Inventors: Eric John Bartlett, Alex Stephen Howell, William James Scales
  • Publication number: 20150066338
    Abstract: A method of controlling the stopping and starting of an engine is disclosed in which, during an engine shut-down period, if a signal indicative of a request for restarting the engine is generated, the engine 1000 is restarted if the engine speed (N) is within a predefined speed range and the absolute pressure (MAP) in a manifold of the engine is below a predefined limit MAPlim.
    Type: Application
    Filed: July 11, 2014
    Publication date: March 5, 2015
    Inventors: Stephen Howell, Anthemios Philemon Petridis, Richard John Hippley
  • Patent number: 8575359
    Abstract: The invention is in general directed to acid-sensitive linkers, and methods of use thereof, such as, for example, in drug delivery methods.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: November 5, 2013
    Assignee: The Regents of the University of California
    Inventors: Jerry Yang, Seong Deok Kong, Alice Luong, Stephen Howell
  • Patent number: 7940724
    Abstract: A method in a mobile wireless communications network including sending (210) a reselection communication from a mobile station to the network, and receiving (220), from the network in response to the reselection communication, cell reselection assistance information, for example, a new cell assignment.
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: May 10, 2011
    Assignee: Motorola Mobility, Inc.
    Inventors: Mark Pecen, Niels Peter Skov Andersen, Stephen Howell, Arnold Sheynman
  • Patent number: 7904094
    Abstract: A method for reducing wireless communication procedure failure. The method can include initiating a procedure over an existing radio resource control connection on a universal mobile telecommunication system. The method can also include receiving a connection release signal prior to receiving a response from a core network regarding the initiated procedure. The method can further include immediately retrying the procedure.
    Type: Grant
    Filed: October 27, 2004
    Date of Patent: March 8, 2011
    Assignee: Motorola Mobility, Inc.
    Inventors: Stephen A. Howell, Prashanti Das, Srikishna Maloor Ramachandra
  • Publication number: 20110053878
    Abstract: The invention is in general directed to acid-sensitive linkers, and methods of use thereof, such as, for example, in drug delivery methods.
    Type: Application
    Filed: April 4, 2007
    Publication date: March 3, 2011
    Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Jerry Yang, Seong Deok Kong, Alice Luong, Stephen Howell
  • Publication number: 20090270092
    Abstract: A method of establishing a wireless link is provided. The method comprises a user equipment (UE) receiving a transmission from a closed subscriber group (CSG) cell. When the CSG cell is associated with a CSG identified in a user defined list of CSGs stored in the UE, the method further comprises establishing a wireless link between the UE and the CSG cell.
    Type: Application
    Filed: April 28, 2008
    Publication date: October 29, 2009
    Applicant: RESEARCH IN MOTION LIMITED
    Inventors: Adrian Buckley, Youngae Kim, Stephen A. Howell, Nicholas P. Alfano
  • Patent number: 7561879
    Abstract: A method for access network (112) sharing, for example, a GSM or UMTS 3G wireless communications radio access network (RAN), among multiple core networks (120, 12, 124 & 126), for example, wireless communications services networks, including transmitting information about the core network sharing the common access network, e.g., a pseudo network identity or the number of core networks sharing the common access network or pointer information, in a system information message. The communication device (102) uses the information provided in the system information message to connect to a core network.
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: July 14, 2009
    Assignee: Motorola, Inc.
    Inventors: Ravi Kuchibhotla, Niels Peter Skov Andersen, Stephen A. Howell
  • Publication number: 20090049210
    Abstract: Input/output (I/O) I/O target selection is achieved within a data storage system having clustered nodes of initiators, I/O targets, and grouped storage logical units. A state definition component defines access states for each combination of one or more combinations of a node, an I/O target, and a storage logical unit. A profiler component produces an access state profile for each I/O target. A rank criteria compiler compiles rank criteria as a basis for best-fit identification of I/O targets for a logical unit (LU) group. A best-fit identifier is responsive to the profile component and the rank criteria compiler and identifies a ranked best-fit order of I/O targets for an LU group. A target selector selects an I/O target for an LU group from the ranked best-fit order.
    Type: Application
    Filed: August 16, 2008
    Publication date: February 19, 2009
    Inventors: Eric John Bartlett, Alex Stephen Howell, William James Scales
  • Publication number: 20080220267
    Abstract: A glyceride compound comprising a first aliphatic group and a first substituent group bonded to said first aliphatic group. The first substituent group has the formula —O(CH2CH2O)nP where n is 1 to 14 and P is a polymerisable group. An aqueous emulsion of the glyceride can be used in an emulsion polymerisation reaction to yield a polymer resin, which can then be mixed with a suitable base material, such as wood strands, to produce a composite material, such as Oriented Strand Board.
    Type: Application
    Filed: July 20, 2006
    Publication date: September 11, 2008
    Applicants: KEELE UNIVERSITY, ADVANCE ENTERPRISES LTD
    Inventors: James Alan Stephen Howell, Con Robert McElroy, Robert Heathcote, Derek Peter Taylor
  • Publication number: 20080058004
    Abstract: A wireless communication system (100) includes a first mobile device (110) with a circuit-switched connection using adaptive multi-rate (AMR) speech coding. This first mobile device (110) is assigned to a first time slot by a base station (130). The base station (130) also serves at least a second mobile device (120) with a packet-switched connection and assigned to a second time slot. The base station (130) instructs the second mobile device (120) to transmit data on the first time slot, as well as its originally-assigned second time slot, during a no-speech-data AMR frame of the first mobile device (110). The base station ceases to instruct the second mobile device (120) to transmit data on the first time slot when it receives an AMR Access Burst (AAB) from the first mobile device (110). A 52-multiframe structure, used by the second mobile device (120) when it is transmitting on the first time slot, includes at least one A-idle frame when the first mobile device (110) can transmit its AAB.
    Type: Application
    Filed: July 31, 2007
    Publication date: March 6, 2008
    Applicant: MOTOROLA, INC.
    Inventors: ILYA O. GONOROVSKY, STEPHEN A. HOWELL, JIAN J. WU
  • Publication number: 20080056194
    Abstract: A dual transfer mode communications network (100), such as a GSM network using AMR and GPRS data transmission modes, allows enhanced data utilization efficiency by multiplexing AMR pauses generated during speech frame transmission by a first mobile system (101) with short packet-switched data bursts from a second mobile system (105). The communications network (100) processes an access request burst signal on an uplink channel from the first mobile system (101) along with the short packet-switched data bursts from the second mobile system (105).
    Type: Application
    Filed: August 29, 2006
    Publication date: March 6, 2008
    Inventors: Ilya O. Gonorovsky, Stephen A. Howell, Jian J. Wu
  • Patent number: 7305251
    Abstract: A method (200) for selecting a core network for a communication device includes the steps of: receiving (220) at least one core network identifier; selecting (230) a core network identifier; setting (215) an indicator to indicate whether a substitute core network is allowed; determining (240) whether the selected core network identifier corresponds to a shared network; forming a registration request message containing the selected core network identifier; including (243) the indicator in the registration request message; and transmitting the registration request message.
    Type: Grant
    Filed: October 7, 2003
    Date of Patent: December 4, 2007
    Assignee: Motorola Inc.
    Inventors: Ravi Kuchibhotla, Niels Peter Skov Andersen, Stephen A. Howell
  • Publication number: 20070226986
    Abstract: Arthroplasty jigs, arthroplasty jig blanks, and related methods and devices are disclosed. Some variations of the methods comprise forming an arthroplasty jig from a near-shape arthroplasty jig blank, where the near-shape arthroplasty jig blank has at least one feature specific to a target site to be matched by the arthroplasty jig. Certain of the methods comprise forming an arthroplasty jig having a first configuration from a near-shape arthroplasty jig blank having a second configuration approximating the first configuration. Some of the methods comprise forming a near-shape arthroplasty jig blank, where the near-shape arthroplasty jig blank is configured to be formed into an arthroplasty jig, and the near-shape arthroplasty jig blank has at least one feature specific to a target site to be matched by the arthroplasty jig.
    Type: Application
    Filed: January 19, 2007
    Publication date: October 4, 2007
    Inventors: Ilwhan Park, Stephen Howell, Charlie Chi
  • Patent number: D593138
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: May 26, 2009
    Assignee: Red Bull GmbH
    Inventor: Stephen Howell
  • Patent number: D600636
    Type: Grant
    Filed: April 11, 2007
    Date of Patent: September 22, 2009
    Inventor: Philip Stephen Howell
  • Patent number: D989300
    Type: Grant
    Filed: April 19, 2021
    Date of Patent: June 13, 2023
    Assignee: Arjo IP Holding AB
    Inventors: Michael David Newton, David John Cain, Stephen Howells, Richard Keogh