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Craig Lawrence Bonsignore

age ~50

from Scottsdale, AZ

Also known as:
  • Craig L Bonsignore
  • Craig Null Bonsignore
  • Craig Te Bonsignore
  • Craig I Bonsignore
  • Graig Bonsignore
  • Craig E

Craig Bonsignore Phones & Addresses

  • Scottsdale, AZ
  • 5834 Corte Margarita, Pleasanton, CA 94566 • 925 596-5018
  • 171 15Th St, San Jose, CA 95112
  • 1140 Chopin Ter, Fremont, CA 94538
  • 1104 Donegal Dr, Bridgewater, NJ 08807
  • Punta Gorda, FL
  • Lanoka Harbor, NJ
  • Totowa, NJ
  • Alameda, CA
  • Waretown, NJ
Name / Title
Company / Classification
Phones & Addresses
Craig Bonsignore
President
Responsive Devices, Inc
255 Fourier Ave, Fremont, CA 94539

Us Patents

  • Split-Bridge Stent Design

    view source
  • US Patent:
    7214240, May 8, 2007
  • Filed:
    Mar 20, 2003
  • Appl. No.:
    10/392936
  • Inventors:
    Craig Bonsignore - San Jose CA, US
    David J. Wilson - Branchburg NJ, US
  • Assignee:
    Cordis Corporation - Miami Lakes FL
  • International Classification:
    A61F 2/06
  • US Classification:
    623 119, 623 115
  • Abstract:
    A stent or other intraluminal medical device may be constructed utilizing a series of split-bridges interposed between a series of fixed bridges to reduce the likelihood of deformation during stent loading and stent deployment without sacrificing overall stent flexibility. The stent comprises a plurality of hoops interconnected by a plurality of fixed bridges. The stent also comprises a plurality of split-bridges, which only make contact when the stent is subjected to compressive axial loading. The stent may also comprise markers formed from housings integral with the stent and marker inserts having a higher radiopacity than the stent. This design provides for more precise placement and post-procedural visualization in a vessel, by increasing the radiopacity of the stent under X-ray fluoroscopy. The housings are formed integral to the stent and the marker inserts are made from a material close in the galvanic series to the stent material and sized to substantially minimize the effect of galvanic corrosion. The housings are also shaped to minimize their impact on the overall profile of the stent.
  • Anvil Bridge Stent Design

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  • US Patent:
    7264633, Sep 4, 2007
  • Filed:
    Mar 20, 2003
  • Appl. No.:
    10/392693
  • Inventors:
    Craig Bonsignore - San Jose CA, US
  • Assignee:
    Cordis Corp. - Miami Lakes FL
  • International Classification:
    A61F 2/04
    A61F 2/06
  • US Classification:
    623 115, 623 116, 623 134
  • Abstract:
    A stent or other intraluminal medical device may be constructed utilizing a series of anvil bridges interposed between a series of fixed bridges to reduce the likelihood of deformation during stent loading and stent deployment without sacrificing overall stent flexibility. The stent comprises a plurality of hoops interconnected by a plurality of fixed bridges. The stent also comprises a plurality of anvil bridges, which transmit forces only when the stent is subjected to compressive axial loading. The stent may also comprise markers formed from housings integral with the stent and marker inserts having a higher radiopacity than the stent. This design provides for more precise placement and post-procedural visualization in a vessel, by increasing the radiopacity of the stent under X-ray fluoroscopy. The housings are formed integral to the stent and the marker inserts are made from a material close in the galvanic series to the stent material and sized to substantially minimize the effect of galvanic corrosion. The housings are also shaped to minimize their impact on the overall profile of the stent.
  • Method For Preparing And Employing An Implant Delivery Apparatus

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  • US Patent:
    7637933, Dec 29, 2009
  • Filed:
    Nov 1, 2005
  • Appl. No.:
    11/263687
  • Inventors:
    Clifford Dwyer - Weston FL, US
    Craig Bonsignore - Pleasanton CA, US
  • Assignee:
    Cordis Corporation - Miami Lakes
  • International Classification:
    A61F 2/06
  • US Classification:
    623 111
  • Abstract:
    A method for pre-loading an implant delivery apparatus and for delivering an implant is provided. An implant is mounted within the distal end of an elongated section of a delivery apparatus. After the implant is mounted within the elongated section, fluid is drawn into a chamber within the delivery apparatus that is proximal to the implant. This is accomplished by drawing fluid, such as a biocompatible liquid, into the chamber by applying pressure to a port. The fluid is trapped inside the chamber forming a liquid column. The elongated section is advanced through a lumen or passageway delivering the implant to a desired location. A shaft, which is in communication with the fluid column, is held stationary and the elongated section retracted deploying the implant. As the elongated section is retracted, the implant exerts forces upon the elongated section that are transmitted to the fluid column which resists buckling.
  • Implant Delivery Apparatus

    view source
  • US Patent:
    7780714, Aug 24, 2010
  • Filed:
    Nov 1, 2005
  • Appl. No.:
    11/264586
  • Inventors:
    Clifford Dwyer - Weston FL, US
    Craig Bonsignore - Pleasanton CA, US
  • Assignee:
    Cordis Corporation - Miami Lakes FL
  • International Classification:
    A61F 2/06
  • US Classification:
    623 111
  • Abstract:
    An apparatus for delivering an implant within a lumen or passageway is provided. The apparatus comprises a flexible, hollow outer member having an elongated section that is inserted into and navigated through the lumen of passageway. The implant is mounted within the distal end of the elongated section. An elongated fluid chamber is defined within the outer member between two valves or seals. The valves or seals permit fluid flow in a pre-determined direction during loading of fluid into the chamber, but prevent fluid to exit the chamber during deployment of the implant. A shaft is in contact with the proximal end of the fluid column. During deployment, the shaft is held in a fixed position and the outer member actuated in a proximal direction. The implant exerts compressive forces on the outer member as it is actuated proximally. These forces are transmitted to the fluid column which resists buckling.
  • Expandable Slide And Lock Stent

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  • US Patent:
    7947071, May 24, 2011
  • Filed:
    Oct 9, 2009
  • Appl. No.:
    12/577018
  • Inventors:
    Eric Schmid - San Diego CA, US
    Andrew Morris - San Diego CA, US
    Keith Weier - San Diego CA, US
    Craig Bonsignore - Pleasanton CA, US
    Keith Esser - San Diego CA, US
    Steven C. Howard - San Diego CA, US
    Joseph A. DiPari - La Mesa CA, US
  • Assignee:
    REVA Medical, Inc. - San Diego CA
  • International Classification:
    A61F 2/06
  • US Classification:
    623 122, 623 115
  • Abstract:
    An expandable slide and lock stent is provided that comprises a plurality of radial elements interconnected to form a tubular member. Each radial element can comprise a helical backbone and at least one elongate member extending from the helical backbone in a circumferential direction. Each backbone can have at least one slot that can be configured to receive an elongate member of an adjacent radial element.
  • Stent/Fiber Structural Combinations

    view source
  • US Patent:
    8133268, Mar 13, 2012
  • Filed:
    May 30, 2007
  • Appl. No.:
    11/755171
  • Inventors:
    Craig Bonsignore - Pleasanton CA, US
  • Assignee:
    Cordis Corporation - Bridgewater NJ
  • International Classification:
    A61F 2/06
  • US Classification:
    623 116
  • Abstract:
    A plurality of endoluminal segments axially connected by fiber bridges is disclosed. The endoluminal segments may either be balloon-expandable or self-expanding, with the preferred embodiment being superelastic nitinol. The intraluminal segments may possess a textured surface or at least one geometric feature per segment, preferably located at the apex of a strut pair comprising the intraluminal segment, preferably capable of serving as an anchoring point for the fiber bridges. These geometric features may transmit axially compressive loads during deployment from a device such as a catheter, and may further be capable of interlocking the endoluminal segments when constrained within a device such as a catheter. The fibers comprising the bridges may be polymeric, silk, collagen, bioabsorbable, or a blend thereof. The fiber network comprising the bridges may be regularly oriented, randomly oriented, localized, or continuous.
  • Stent Segments Axially Connected By Thin Film

    view source
  • US Patent:
    8142490, Mar 27, 2012
  • Filed:
    Oct 24, 2007
  • Appl. No.:
    11/923308
  • Inventors:
    Carolyn Rice - Los Gatos CA, US
    Craig Bonsignore - Pleasanton CA, US
  • Assignee:
    Cordis Corporation - Bridgewater NJ
    Advanced Bio Prosthetic Surfaces, Ltd. - Dallas TX
  • International Classification:
    A61F 2/06
  • US Classification:
    623 129, 623 113
  • Abstract:
    In accordance with the present invention, there is provided a stent for insertion into a vessel of a patient. The stent has a front and back open ends and a longitudinal axis extending therebetween. The stent has a plurality of adjacent hoops that are held in alignment with the longitudinal axis between the front and back open ends by a thin film tube. The hoops are attached to either the inner or outer surface of the thin film tube. The stent is compressed into a first smaller diameter for insertion into the vessel with a delivery tube and a second larger diameter for deployment into the vessel. The inventive stent can be retracted into the delivery tube if it is improperly deployed.
  • Stent Segments Axially Connected By Thin Film

    view source
  • US Patent:
    8142491, Mar 27, 2012
  • Filed:
    Oct 29, 2009
  • Appl. No.:
    12/608023
  • Inventors:
    Carolyn Rice - Los Gatos CA, US
    Craig Bonsignore - Pleasanton CA, US
  • Assignee:
    Cordis Corporation - Bridgewater NJ
    Advanced Bio Prosthetic Surfaces, Ltd. - Dallas TX
  • International Classification:
    A61F 2/06
  • US Classification:
    623 144
  • Abstract:
    In accordance with the present invention, there is provided a stent for insertion into a vessel of a patient and a method for manufacturing the same. The stent has front and back open ends and a longitudinal axis extending therebetween. The stent has a plurality of adjacent hoops that are held in alignment with the longitudinal axis between the front and back open ends by a thin film tube. The hoops are attached to either the inner or outer surface of the thin film tube. The stent is compressed into a first smaller diameter for insertion into the vessel with a delivery tube and a second larger diameter for deployment into the vessel. The inventive stent can be retracted into the delivery tube if it is improperly deployed.

Resumes

Craig Bonsignore Photo 1

Vice President Applied Technologies

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Location:
San Francisco, CA
Industry:
Medical Devices
Work:
Nitinol Devices & Components, Inc.
Vice President Applied Technologies

Nitinol Devices & Components, Inc.
Vice President Technical Services

Nitinol Devices & Components, Inc.
Director of Technical Services

Nitinol Devices & Components, Inc.
Director of Medical Device Design

Proximal Design Sep 2007 - Jun 2008
Principal
Education:
University of California, Berkeley, Haas School of Business 2004 - 2007
Master of Business Administration, Masters
Bucknell University 1991 - 1995
Bachelors, Bachelor of Science, Mechanical Engineering
Skills:
Medical Devices
Product Development
Design Control
Finite Element Analysis
R&D
Fda
Engineering
Iso 13485
Design of Experiments
Biomedical Engineering
Commercialization
Strategy
Biomechanics
Program Management
Process Simulation
Solidworks
V&V
Business Planning
Certifications:
Edx Verified Certificate For Embedded Systems - Shape the World
Craig Bonsignore Photo 2

Craig Bonsignore

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Googleplus

Craig Bonsignore Photo 3

Craig Bonsignore

Lived:
Pleasanton, CA
Fremont, CA
Bridgewater, NJ
Lewisburg, PA
Lacey Township, NJ
Totowa, NJ
Work:
NDC (2008)
Johnson & Johnson (1994-2007)
Education:
University of California, Berkeley - MBA, Bucknell University - BS Mechanical Engineering
Tagline:
Medical device operative. Nitinol mechanic. Hacker+Maker. Dad.

Flickr

Youtube

Craig Bonsignore

Frontiers in the lifetime prediction of superelastic Nitinol.

  • Duration:
    29m 52s

Bread in Two Minutes

Preparing and baking naturally leavened bread, two days in just two mi...

  • Duration:
    2m 1s

Volume weighted probabilistic methods for nit...

SMST 2017 talk presented by Craig Bonsignore, and coauthored by Ali Sh...

  • Duration:
    34m 53s

Effect of Tensile and Compressive PreStrains ...

SMST 2017 talk presented by Karthikeyan Senthilnathan and coauthored b...

  • Duration:
    20m 18s

Shot Peening Process Optimized for Nitinol Me...

SMST 2017 talk presented by Owen Falk and coauthored by Andreas Wick, ...

  • Duration:
    17m

Holiday on Ice 1988 - San Francisco

... Cousans Atsushi Oshima Wendell Huber Albert Kaye Eduardo Battesti ...

  • Duration:
    10m 1s

Holiday on Ice 1988 - New York

... Cousans Atsushi Oshima Wendell Huber Albert Kaye Eduardo Battesti ...

  • Duration:
    10m

Holiday on Ice 1988 - London 29 September 1872

... Cousans Atsushi Oshima Wendell Huber Albert Kaye Eduardo Battesti ...

  • Duration:
    10m 1s

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