Patents by Inventor John E. Rivera

John E. Rivera 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: 11096685
    Abstract: A surgical apparatus comprises a surgical staple for treating tissues of a patient in a surgical procedure. The surgical staple is deformable from a first configuration (e.g., an un-deployed configuration) to a second configuration (e.g., a deployed configuration) in accordance with embodiments of the present invention. The surgical staple includes a first leg and a second leg, wherein said surgical staple substantially resembles a V-shape or a suture needle in the first configuration and substantially forms a D-shape in the second configuration in accordance with embodiments of the present invention.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: August 24, 2021
    Assignee: AESCULAP AG
    Inventors: Nathan H. White, Michael P. Schaller, Michael Murillo, Jared L. Van Cleave, Philipe R. Manoux, Bryan D. Knodel, Benjamin J. Matthias, John E. Rivera
  • Publication number: 20190053802
    Abstract: A surgical apparatus comprises a surgical staple for treating tissues of a patient in a surgical procedure. The surgical staple is deformable from a first configuration (e.g., an un-deployed configuration) to a second configuration (e.g., a deployed configuration) in accordance with embodiments of the present invention. The surgical staple includes a first leg and a second leg, wherein said surgical staple substantially resembles a V-shape or a suture needle in the first configuration and substantially forms a D-shape in the second configuration in accordance with embodiments of the present invention.
    Type: Application
    Filed: October 22, 2018
    Publication date: February 21, 2019
    Inventors: NATHAN H. WHITE, MICHAEL P. SCHALLER, MICHAEL MURILLO, JARED L. VAN CLEAVE, PHILIPE R. MANOUX, BRYAN D. KNODEL, BENJAMIN J. MATTHIAS, JOHN E. RIVERA
  • Patent number: 10130362
    Abstract: A surgical apparatus comprises a surgical staple for treating tissues of a patient in a surgical procedure. The surgical staple is deformable from a first configuration (e.g., an undeployed configuration) to a second configuration (e.g., a deployed configuration) in accordance with embodiments of the present invention. The surgical staple includes a first leg and a second leg, wherein said surgical staple substantially resembles a V-shape or a suture needle in the first configuration and substantially forms a D-shape in the second configuration in accordance with embodiments of the present invention.
    Type: Grant
    Filed: July 23, 2014
    Date of Patent: November 20, 2018
    Assignee: Aesculap AG
    Inventors: Nathan H. White, Michael P. Schaller, Michael Murillo, Jared L. Van Cleave, Philipe R. Manoux, Bryan D. Knodel, Benjamin J. Matthias, John E. Rivera
  • Patent number: 9386986
    Abstract: One exemplary surgical apparatus may include at least one carrier, staples fixed to a corresponding carrier, and a feeder belt to which at least one carrier is frangibly connected. Another exemplary surgical apparatus may include a feeder belt, a first plurality of staples fixed directly to and frangibly separable from the feeder belt; a plurality of extension arms extending at least partially in the lateral direction away from the feeder belt; and a second plurality of staples each fixed to an extension arm at a location spaced laterally apart from the feeder belt.
    Type: Grant
    Filed: January 22, 2013
    Date of Patent: July 12, 2016
    Assignee: Cardica, Inc.
    Inventors: Nathan H. White, Michael P. Schaller, Michael Murillo, Jared L. Van Cleave, Philipe R. Manoux, Bryan D. Knodel, Benjamin J. Matthias, John E. Rivera
  • Publication number: 20140332580
    Abstract: A surgical apparatus comprises a surgical staple for treating tissues of a patient in a surgical procedure. The surgical staple is deformable from a first configuration (e.g., an undeployed configuration) to a second configuration (e.g., a deployed configuration) in accordance with embodiments of the present invention. The surgical staple includes a first leg and a second leg, wherein said surgical staple substantially resembles a V-shape or a suture needle in the first configuration and substantially forms a D-shape in the second configuration in accordance with embodiments of the present invention.
    Type: Application
    Filed: July 23, 2014
    Publication date: November 13, 2014
    Inventors: Nathan H. White, Michael P. Schaller, Michael Murillo, Jared L. Van Cleave, Philipe R. Manoux, Bryan D. Knodel, Benjamin J. Matthias, John E. Rivera
  • Patent number: 8365973
    Abstract: An exemplary surgical apparatus may include a surgical staple deformable from a first configuration to a second, deployed configuration, where the surgical staple includes a first leg and a second leg; where in the second, deployed configuration the surgical staple forms substantially a D-shape. Another exemplary surgical apparatus may include a feeder belt; a surgical staple deformable from a first configuration to a second, deployed configuration, where the surgical staple includes a first leg and a second leg connected to the first leg, where one end of the first leg is frangibly affixed to the feeder belt and one end of said the leg is free; where in the second, deployed configuration the surgical staple forms substantially a D-shape. An exemplary method of treating tissue may include providing a surgical staple; urging the surgical staple into tissue, while the surgical staple has a first shape; and deforming the surgical staple into substantially a D-shape.
    Type: Grant
    Filed: April 19, 2011
    Date of Patent: February 5, 2013
    Assignee: Cardica, Inc.
    Inventors: Nathan H. White, Michael P. Schaller, Michael Murillo, Jared L. Van Cleave, Philipe R. Manoux, Bryan D. Knodel, Benjamin J. Matthias, John E. Rivera
  • Patent number: 8225980
    Abstract: A surgical stapler may include a staple holder; an anvil movable relative to the staple holder; a feeder belt extending into the staple holder; staples frangibly affixed to the feeder belt; and a buttress belt extending onto a surface of the anvil that is oriented toward the staple holder. A surgical method for treating tissue within a patient may include providing a staple holder, an anvil movable relative to the staple holder, a feeder belt extending into the staple holder, staples frangibly affixed to the feeder belt, and a buttress belt extending onto a surface of the anvil that is oriented toward the staple holder; clamping tissue between the anvil and staple holder; deploying staples through the clamped tissue and into the buttress belt, where the staples are connected to said buttress belt as a result; breaking the deployed staples from the feeder belt; and leaving at least a portion of the buttress belt in position against tissue within the patient.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: July 24, 2012
    Assignee: Cardica, Inc.
    Inventor: John E. Rivera
  • Publication number: 20120080497
    Abstract: One exemplary surgical apparatus may include at least one carrier, staples fixed to a corresponding carrier, and a feeder belt to which at least one carrier is frangibly connected.
    Type: Application
    Filed: October 27, 2011
    Publication date: April 5, 2012
    Applicant: CARDICA, INC.
    Inventors: Nathan H. White, Michael P. Schaller, Michael Murillo, Jared L. Van Cleave, Philipe R. Manoux, Bryan D. Knodel, Benjamin J. Matthias, John E. Rivera
  • Patent number: 8096457
    Abstract: An exemplary surgical apparatus may include a flexible articulation insert separated into segments, where at least one segment is longitudinally slidable relative to at least one other segment, and where at least one passage is defined longitudinally through the insert; and at least one feeder belt extending through a corresponding passage in the insert, where staples are frangibly connected to the feeder belt.
    Type: Grant
    Filed: June 2, 2009
    Date of Patent: January 17, 2012
    Assignee: Cardica, Inc.
    Inventors: Philipe R. Manoux, Michael Murillo, John E. Rivera
  • Patent number: 8056789
    Abstract: One exemplary surgical apparatus may include at least one carrier, staples fixed to a corresponding carrier, and a feeder belt to which at least one carrier is frangibly connected. Another exemplary surgical apparatus may include a staple holder, an anvil movably connected to the staple holder, a feeder belt, where at least part of the feeder belt extends into the staple holder, and staples fixed to and frangibly separable from the feeder belt; where the staples are organized into at least two groups spaced apart from one another; and where at least one staple is deployable to a different closed shape than at least one other staple.
    Type: Grant
    Filed: June 3, 2009
    Date of Patent: November 15, 2011
    Assignee: Cardica, Inc.
    Inventors: Nathan H. White, Michael P. Schaller, Michael Murillo, Jared L. Van Cleave, Philipe R. Manoux, Bryan D. Knodel, Benjamin J. Matthias, John E. Rivera