Patents by Inventor Paul Ferreira

Paul Ferreira 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: 11696678
    Abstract: An applicator instrument for dispensing surgical fasteners includes a housing, a firing system moveable along a first axis, a handle extending upwardly from the housing along a second axis that defines an acute angle with the first axis, the handle having an upper free end that defines a top of the applicator instrument, a trigger coupled with the housing for activating the firing system, and an elongated shaft extending from the distal end of the housing, the elongated shaft having a proximal shaft section extending along the first axis and a distal shaft section that is oriented at an angle relative to the proximal shaft section for extending upwardly toward the top of the applicator instrument. The trigger is squeezed for dispensing surgical fasteners from the distal end of the elongated shaft. The applicator instrument has at least one visual indicator for indicating a proper orientation for the applicator instrument in which the upper free end of the handle is positioned above the housing.
    Type: Grant
    Filed: February 5, 2019
    Date of Patent: July 11, 2023
    Assignee: Ethicon, Inc.
    Inventors: Michael Cardinale, Doug Souls, Simon Cohn, Matthew Rohr Daniel, Jonathan B. Gabel, Danial Paul Ferreira
  • Patent number: 11693578
    Abstract: A storage device for providing data storage services to a source host and a destination host includes persistent storage and a controller. The controller obtains a handoff initiation request for a handoff of storage resources of the persistent storage allocated to the source host, the handoff initiation request specifies that the storage resource is to be handed off to the destination host; in response to obtaining the handoff initiation request: quiesces the storage resource; terminates use of the storage resource by the source host after quiescing the storage resource; after terminating the use of the storage resource by the source host, connects the destination host to the storage resource; and after connecting the destination host to the storage resource, enables use of the storage resource by the destination host.
    Type: Grant
    Filed: February 11, 2022
    Date of Patent: July 4, 2023
    Assignee: iodyne, LLC
    Inventors: Michael W. Shapiro, Jeffrey Paul Ferreira
  • Publication number: 20230134251
    Abstract: An applicator instrument for dispensing surgical fasteners includes a housing, a firing system moveable along a first axis, a handle extending upwardly from the housing along a second axis that defines an acute angle with the first axis, the handle having an upper free end that defines a top of the applicator instrument, a trigger coupled with the housing for activating the firing system, and an elongated shaft extending from the distal end of the housing, the elongated shaft having a proximal shaft section extending along the first axis and a distal shaft section that is oriented at an angle relative to the proximal shaft section for extending upwardly toward the top of the applicator instrument. The trigger is squeezed for dispensing surgical fasteners from the distal end of the elongated shaft. The applicator instrument has at least one visual indicator for indicating a proper orientation for the applicator instrument in which the upper free end of the handle is positioned above the housing.
    Type: Application
    Filed: December 28, 2022
    Publication date: May 4, 2023
    Applicant: Cilag GmbH International
    Inventors: Michael Cardinale, Doug Souls, Simon Cohn, Matthew Rohr Daniel, Jonathan B. Gabel, Danial Paul Ferreira
  • Publication number: 20230035583
    Abstract: A method of dispensing surgical fasteners includes providing an applicator instrument having a housing with a cartridge opening, an elongated shaft extending from the housing, a firing system disposed within the housing for dispensing surgical fasteners, and an actuator for activating the firing system. The method includes forming a surgical opening in tissue, inserting a distal end of the elongated shaft into the surgical opening, inserting a cartridge containing a plurality of first surgical fasteners into the cartridge opening, and engaging the actuator for dispensing one of the first surgical fasteners from the distal end of the elongated shaft.
    Type: Application
    Filed: October 13, 2022
    Publication date: February 2, 2023
    Inventors: Doug Souls, Simon Cohn, Michael Cardinale, Jianxin Guo, Mark D. Kenyon, Jared Schneider, Danial Paul Ferreira, Xuelin Guo, Lindsay Epstein, Michael Nordmeyer
  • Patent number: 11490888
    Abstract: A method of dispensing surgical fasteners includes providing an applicator instrument having a housing with a cartridge opening, an elongated shaft extending from the housing, a firing system disposed within the housing for dispensing surgical fasteners, and an actuator for activating the firing system. The method includes forming a surgical opening in tissue, inserting a distal end of the elongated shaft into the surgical opening, inserting a cartridge containing a plurality of first surgical fasteners into the cartridge opening, and engaging the actuator for dispensing one of the first surgical fasteners from the distal end of the elongated shaft.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: November 8, 2022
    Assignee: Ethicon, Inc.
    Inventors: Doug Souls, Simon Cohn, Michael Cardinale, Jianxin Guo, Mark D. Kenyon, Jared Schneider, Danial Paul Ferreira, Xuelin Guo, Lindsay Epstein, Michael Nordmeyer
  • Publication number: 20220261169
    Abstract: A storage device for providing data storage services to a source host and a destination host includes persistent storage and a controller. The controller obtains a handoff initiation request for a handoff of storage resources of the persistent storage allocated to the source host, the handoff initiation request specifies that the storage resource is to be handed off to the destination host; in response to obtaining the handoff initiation request: quiesces the storage resource; terminates use of the storage resource by the source host after quiescing the storage resource; after terminating the use of the storage resource by the source host, connects the destination host to the storage resource; and after connecting the destination host to the storage resource, enables use of the storage resource by the destination host.
    Type: Application
    Filed: February 11, 2022
    Publication date: August 18, 2022
    Inventors: Michael W. Shapiro, Jeffrey Paul Ferreira
  • Patent number: 11205621
    Abstract: A device is provided that includes a first die having a first alignment structure that includes a plurality of first transmission columns arranged in a pattern and a second die positioned on the first die, the second die having a second alignment structure that includes a plurality of second transmission columns arranged in the same pattern as the first transmission columns. The first and second transmission columns are each coplanar with a first surface and a second surface of the first and second die, respectively.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: December 21, 2021
    Assignee: STMICROELECTRONICS, INC.
    Inventors: John H. Zhang, Walter Kleemeier, Paul Ferreira, Ronald K. Sampson
  • Patent number: 10918381
    Abstract: An applicator instrument for dispensing surgical fasteners includes an elongated shaft, a housing connected with the elongated shaft, a trigger, a gear train, and a firing system disposed in the housing. The trigger is squeezed for commencing a firing cycle. The firing system includes a storage reel, a spool connected to the storage reel, a drive wheel located distal to the storage reel and the spool, a constant torque spring having a proximal end connected to the spool and a distal end connected to the drive wheel, and a flexible member in contact with the drive wheel. The flexible member has a proximal end connected to the storage reel and a length configured to be driven by the drive wheel toward the distal end of the elongated shaft.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: February 16, 2021
    Assignee: Ethicon, Inc.
    Inventors: Jianxin Guo, Michael Nordmeyer, Michael Cardinale, Simon Cohn, Mark D. Kenyon, Doug Souls, Danial Paul Ferreira
  • Patent number: 10743867
    Abstract: An applicator instrument for dispensing surgical fasteners includes a housing having a cartridge opening, an elongated shaft extending from the housing, and a cartridge insertable into the cartridge opening, the cartridge having a plurality of surgical fasteners pre-loaded into the cartridge. The applicator instrument has a firing system disposed within the housing, and an actuator for activating the firing system to commence a firing cycle for removing one of the surgical fasteners from the cartridge and driving the removed surgical fastener from the housing to a distal end of the elongated shaft. In one embodiment, the cartridge includes a cartridge body having an upper end and a lower end insertable into the cartridge opening. The surgical fasteners are arrayed in a stack that extends between the upper and lower ends of the cartridge body.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: August 18, 2020
    Assignee: Ethicon, Inc.
    Inventors: Simon Cohn, Michael Nordmeyer, Michael Cardinale, Jianxin Guo, Mark D. Kenyon, Doug Souls, Danial Paul Ferreira, Jared Schneider
  • Publication number: 20200203286
    Abstract: A device is provided that includes a first die having a first alignment structure that includes a plurality of first transmission columns arranged in a pattern and a second die positioned on the first die, the second die having a second alignment structure that includes a plurality of second transmission columns arranged in the same pattern as the first transmission columns. The first and second transmission columns are each coplanar with a first surface and a second surface of the first and second die, respectively.
    Type: Application
    Filed: March 3, 2020
    Publication date: June 25, 2020
    Inventors: John H. ZHANG, Walter KLEEMEIER, Paul FERREIRA, Ronald K. SAMPSON
  • Patent number: 10687804
    Abstract: An applicator instrument for dispensing surgical fasteners includes a housing, an elongated shaft, and an elongated conduit extending through the elongated shaft. A firing system is disposed within the housing. The firing system has an insertion tool having a top surface that extends proximal and distal ends thereof and a stripper ramp that projects above the top surface. An actuator activates the firing system to commence a firing cycle. During the firing cycle, the firing system drives the insertion tool toward the distal end of the elongated shaft. The elongated conduit has a top wall with a top notch formed therein. The stripper ramp slides through the top notch for guiding movement of the insertion tool as the firing system drives the insertion tool toward the distal end of the elongated shaft.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: June 23, 2020
    Assignee: Ethicon, Inc.
    Inventors: Mark D. Kenyon, Michael Nordmeyer, Michael Cardinale, Simon Cohn, Jianxin Guo, Doug Souls, Danial Paul Ferreira
  • Patent number: 10675020
    Abstract: An applicator instrument for dispensing surgical fasteners includes a handle and an articulating shaft extending from the handle including proximal and distal shaft sections and an articulating joint interconnecting the proximal and distal shaft sections. The proximal shaft section has a proximal outer tube and a proximal inner member, and the distal shaft section includes a distal outer tube and a distal inner member. An incompressible member interconnects the proximal and distal inner members to form an inner shaft member having a fixed length. Distal movement of the proximal outer tube relative to the proximal inner member articulates the distal shaft section relative to the proximal shaft section via the articulating joint. As the articulating shaft moves between a straight configuration and an articulated configuration the distance between a distal-most end of the distal outer tube and the handle changes while the length of the inner shaft member remains fixed.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: June 9, 2020
    Assignee: Ethicon, Inc.
    Inventors: Michael Cardinale, Danial Paul Ferreira, Doug Souls, Simon Cohn, Jianxin Guo
  • Patent number: 10667806
    Abstract: An applicator instrument having a reconfigurable handle for dispensing surgical fasteners includes a housing having a proximal end and a distal end, an elongated shaft extending from the housing, a handle coupled with the proximal end of the housing, and a trigger coupled with the handle. The applicator instrument has a firing system including an energy storing assembly that is disposed within the housing, and a gear train disposed within the handle and coupled with the trigger. The trigger is squeezed for commencing a firing cycle and storing energy in the energy storing assembly. The applicator instrument includes a handle reconfiguration actuator having a first position for locking the handle in place relative to the housing and a second position for enabling the handle to rotate relative to the housing between a pistol configuration and an in-line configuration.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: June 2, 2020
    Assignee: Ethicon, Inc.
    Inventors: Jared Schneider, Jianxin Guo, Michael Cardinale, Simon Cohn, Mark D. Kenyon, Doug Souls, Danial Paul Ferreira, Xuelin Guo, Lindsay Epstein
  • Patent number: 10610345
    Abstract: An applicator instrument for dispensing surgical fasteners includes an elongated shaft having a proximal shaft section and a distal shaft section. The proximal shaft section includes an outer sheath and the distal shaft section includes a segmented member moveable between straight and articulated configurations. A handle is secured to the proximal shaft section, and an actuator is provided on the handle that is coupled with the outer sheath. An articulation band is disposed within the outer sheath and extends from the handle to the segmented member. The articulation band has a proximal end coupled with the actuator and a distal end attached to the segmented member. The actuator is moveable in a first direction for retracting the outer sheath, exposing the segmented member, and applying tension to the articulation band for moving the segmented member into the articulated configuration.
    Type: Grant
    Filed: September 21, 2016
    Date of Patent: April 7, 2020
    Assignee: Ethicon, Inc.
    Inventors: Michael Cardinale, Simon Cohn, Jianxin Guo, Danial Paul Ferreira
  • Patent number: 10615125
    Abstract: A device is provided that includes a first die having a first alignment structure that includes a plurality of first transmission columns arranged in a pattern and a second die positioned on the first die, the second die having a second alignment structure that includes a plurality of second transmission columns arranged in the same pattern as the first transmission columns. The first and second transmission columns are each coplanar with a first surface and a second surface of the first and second die, respectively.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: April 7, 2020
    Assignee: STMicroelectronics, Inc.
    Inventors: John H. Zhang, Walter Kleemeier, Paul Ferreira, Ronald K. Sampson
  • Patent number: 10588622
    Abstract: An applicator instrument for dispensing surgical fasteners includes a housing, an elongated shaft having a proximal shaft section and an articulating distal shaft section extending from the housing, a firing system disposed within the housing, an actuator that is engageable for commencing a firing cycle of the firing system, and an articulation lever provided on the housing for selectively articulating the articulating distal shaft section of the elongated shaft. The applicator instrument includes a cam plate disposed within the housing that is linked with the articulating distal shaft section and that coupled with the articulation lever for being rotated by the articulation lever between a first or horizontal position for straightening the articulating distal shaft section and a second or vertical position for articulating the articulating distal shaft section.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: March 17, 2020
    Assignee: Ethicon, Inc.
    Inventors: Michael Cardinale, Jianxin Guo, Simon Cohn, Xuelin Guo, Mark D. Kenyon, Doug Souls, Danial Paul Ferreira, Lindsay Epstein
  • Publication number: 20190208996
    Abstract: An applicator instrument for dispensing surgical fasteners includes a housing, a firing system moveable along a first axis, a handle extending upwardly from the housing along a second axis that defines an acute angle with the first axis, the handle having an upper free end that defines a top of the applicator instrument, a trigger coupled with the housing for activating the firing system, and an elongated shaft extending from the distal end of the housing, the elongated shaft having a proximal shaft section extending along the first axis and a distal shaft section that is oriented at an angle relative to the proximal shaft section for extending upwardly toward the top of the applicator instrument. The trigger is squeezed for dispensing surgical fasteners from the distal end of the elongated shaft. The applicator instrument has at least one visual indicator for indicating a proper orientation for the applicator instrument in which the upper free end of the handle is positioned above the housing.
    Type: Application
    Filed: February 5, 2019
    Publication date: July 11, 2019
    Inventors: Michael Cardinale, Doug Souls, Simon Cohn, Matthew Rohr Daniel, Jonathan B. Gabel, Danial Paul Ferreira
  • Patent number: 10339001
    Abstract: A method for managing persistent storage. The method includes selecting a page for a proactive read request, where the page is located in the persistent storage. The method further includes issuing the proactive read request to the page, receiving, in response to the proactive read request, a bit error value (BEV) for data stored on the page, obtaining a BEV threshold (T) for the page, wherein T is determined using a program/erase cycle value associated with the page and a retention time of the data stored on the page, making a first determination that the BEV is greater than T, based on the first determination: identifying an m-page, where the m-page is a set of pages and the page is in the set of pages, and setting the m-page as non-allocatable for future operations.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: July 2, 2019
    Assignee: EMC IP Holding Company LLC
    Inventors: Haleh Tabrizi, Rajiv Agarwal, Jeffrey Paul Ferreira, Jeffrey S. Bonwick, Michael W. Shapiro
  • Patent number: 10292702
    Abstract: An applicator instrument for dispensing surgical fasteners includes a handle and an articulating shaft extending from the distal end of the handle. The articulating shaft includes a proximal shaft section, a distal shaft section, and an articulating joint. An articulation control element is coupled with the proximal shaft section for articulating the distal shaft section relative to the proximal shaft section via the articulating joint. The applicator instrument includes an incompressible member interconnecting the proximal and distal shaft sections that maintains a fixed distance between the distal end face of the distal shaft section and the distal end of the handle as the articulating shaft moves between a straight configuration and an articulated configuration to ensure a consistent firing stroke.
    Type: Grant
    Filed: November 17, 2015
    Date of Patent: May 21, 2019
    Assignee: Ethicon, Inc.
    Inventors: Michael Cardinale, Danial Paul Ferreira, Doug Souls, Simon Cohn, Jianxin Guo
  • Publication number: 20180289367
    Abstract: An applicator instrument for dispensing surgical fasteners includes a handle and an articulating shaft extending from the handle including proximal and distal shaft sections and an articulating joint interconnecting the proximal and distal shaft sections. The proximal shaft section has a proximal outer tube and a proximal inner member, and the distal shaft section includes a distal outer tube and a distal inner member. An incompressible member interconnects the proximal and distal inner members to form an inner shaft member having a fixed length. Distal movement of the proximal outer tube relative to the proximal inner member articulates the distal shaft section relative to the proximal shaft section via the articulating joint. As the articulating shaft moves between a straight configuration and an articulated configuration the distance between a distal-most end of the distal outer tube and the handle changes while the length of the inner shaft member remains fixed.
    Type: Application
    Filed: June 11, 2018
    Publication date: October 11, 2018
    Inventors: Michael Cardinale, Danial Paul Ferreira, Doug Souls, Simon Cohn, Jianxin Guo