Patents by Inventor Roberto Pedros

Roberto Pedros 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: 10959729
    Abstract: The present disclosure relates to surgical fastener applying apparatus for sequentially applying a plurality of surgical fasteners to body tissue. The surgical fastener applying apparatus includes a replaceable cartridge assembly receivable in a distal end portion of a cartridge receiving half-section, the cartridge assembly including a safety lockout pivotably disposed along the upper surface of the cartridge assembly and movable from an unlocked orientation permitting assembly of an anvil half-section to the cartridge receiving half-section, to a locked orientation preventing assembly of the anvil half-section to the cartridge receiving-half section.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: March 30, 2021
    Assignee: COVIDIEN LP
    Inventors: Karl H. Ehrenfels, David Ivanko, Randolph Lehn, Roberto Pedros, Csaba L. Rethy, Frank J. Viola
  • Patent number: 10792086
    Abstract: A cautery device includes an elongated handpiece extending axially from a proximal end to a distal end and a cautery tip extending coaxially with the handpiece from the distal end of the handpiece. The tip defines a channel extending coaxially with the handpiece along at least a portion of the length of the cautery tip from a proximal open end to a distal end. The device includes a gas supply connection extending from the proximal end of the handpiece for supplying gas to the cautery tip. The gas supply connection is fluidly coupled to the cautery tip. The device includes an electric supply connection extending from the proximal end of the handpiece for supplying electricity to the cautery tip. The electric supply connection is electrically coupled to the cautery tip. The gas supplied to the cautery tip is introduced to the channel at the proximal open end and exits to envelop the distal tip.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: October 6, 2020
    Assignee: COVIDIEN LP
    Inventors: Amit Trivedi, Thomas J. Campanelli, Roberto Pedros
  • Publication number: 20190231414
    Abstract: A cautery device includes an elongated handpiece and a cautery tip extending from the handpiece. The tip defines a channel extending coaxially with the handpiece along an entire length of the cautery tip from a proximal open end to a distal open end. The device includes a gas supply connection extending from the proximal end of the handpiece for supplying gas to the cautery tip. The gas supply connection is fluidly coupled to the cautery tip. The device includes an electric supply connection extending from the proximal end of the handpiece for supplying electricity to the cautery tip. The electric supply connection is electrically coupled to the cautery tip. The gas supplied to the cautery tip is introduced to the channel at the proximal open end and exits the tip at the distal open end.
    Type: Application
    Filed: April 11, 2019
    Publication date: August 1, 2019
    Inventors: Amit Trivedi, Thomas J. Campanelli, Roberto Pedros
  • Publication number: 20190159777
    Abstract: The present disclosure relates to surgical fastener applying apparatus for sequentially applying a plurality of surgical fasteners to body tissue. The surgical fastener applying apparatus includes a replaceable cartridge assembly receivable in a distal end portion of a cartridge receiving half-section, the cartridge assembly including a safety lockout pivotably disposed along the upper surface of the cartridge assembly and movable from an unlocked orientation permitting assembly of an anvil half-section to the cartridge receiving half-section, to a locked orientation preventing assembly of the anvil half-section to the cartridge receiving-half section.
    Type: Application
    Filed: February 1, 2019
    Publication date: May 30, 2019
    Inventors: Karl H. Ehrenfels, David Ivanko, Randolph Lehn, Roberto Pedros, Csaba L. Rethy, Frank J. Viola
  • Patent number: 10278759
    Abstract: A cautery device includes an elongated handpiece extending axially from a proximal end to a distal end and a cautery tip extending coaxially with the handpiece from the distal end of the handpiece. The tip defines a channel extending coaxially with the handpiece along an entire length of the cautery tip from a proximal open end to a distal open end. The device includes a gas supply connection extending from the proximal end of the handpiece for supplying gas to the cautery tip. The gas supply connection is fluidly coupled to the cautery tip. The device includes an electric supply connection extending from the proximal end of the handpiece for supplying electricity to the cautery tip. The electric supply connection is electrically coupled to the cautery tip. The gas supplied to the cautery tip is introduced to the channel at the proximal open end and exits the tip at the distal open end.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: May 7, 2019
    Assignee: COVIDIEN LP
    Inventors: Amit Trivedi, Thomas J. Campanelli, Roberto Pedros
  • Patent number: 10258346
    Abstract: A surgical clip applier is provided including a housing; a pair of handles; a channel assembly extending from the housing; a clip carrier disposed within said channel assembly and defining a channel and a plurality of windows; a wedge plate slidably disposed within said channel assembly and being operatively connected to said handles, said wedge plate including a plurality of apertures formed along a length thereof; a plurality of clips slidably disposed within said channel of said clip carrier; and a clip follower slidably disposed within said channel of said clip carrier at a location proximal of said plurality of clips. The clip follower is configured and adapted for selective engagement with said windows of said clip carrier and said apertures of said wedge plate to distally urge said plurality of clips relative to said clip carrier upon a distal advancement of said wedge plate.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: April 16, 2019
    Assignee: Covidien LP
    Inventors: Earl M. Zergiebel, Kenneth H. Whitfield, Gregory Sorrentino, Kevin Robert Slisz, Roberto Pedros
  • Patent number: 10231733
    Abstract: The present disclosure relates to surgical fastener applying apparatus for sequentially applying a plurality of surgical fasteners to body tissue. The surgical fastener applying apparatus includes a replaceable cartridge assembly receivable in a distal end portion of a cartridge receiving half-section, the cartridge assembly including a safety lockout pivotably disposed along the upper surface of the cartridge assembly and movable from an unlocked orientation permitting assembly of an anvil half-section to the cartridge receiving half-section, to a locked orientation preventing assembly of the anvil half-section to the cartridge receiving-half section.
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: March 19, 2019
    Assignee: Covidien LP
    Inventors: Karl H. Ehrenfels, David Ivanko, Randolph Lehn, Roberto Pedros, Csaba L. Rethy, Frank J. Viola
  • Patent number: 10105135
    Abstract: A surgical fastener applier is disclosed and includes a handle portion, a tubular member extending from the handle portion and defining a longitudinal axis, a drive member rotatably supported in the tubular member and in the handle portion, and a plurality of fasteners. The drive member is configured to rotate while in a deflected condition with respect to the longitudinal axis. The drive member includes a proximal portion, a central portion, and a distal portion, the central portion being relatively more flexible configuration as compared to at least one of the proximal portion and the distal portion. The plurality of fasteners is disposed within the tubular member and is configured to engage a portion of the drive member such that rotational motion of the drive member causes distal advancement of at least one fastener of the plurality of fasteners through the tubular member.
    Type: Grant
    Filed: June 6, 2016
    Date of Patent: October 23, 2018
    Assignee: Covidien LP
    Inventors: Thomas Wenchell, Roberto Pedros, Johana Molina
  • Patent number: 9790673
    Abstract: An apparatus includes a base defining an opening. A body is coupled to the base. The body defines a plurality of holes and includes a circumferential ring coupled to a first side of the body. The body further includes an outwardly extending flange sized and configured to be received within the circumferential ring. The body is configured to be positioned in an extended configuration and a collapsed configuration. The flange includes at least one outwardly extending circumferential rib that forms a fluid-tight seal with an inner surface of the circumferential ring in the collapsed configuration.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: October 17, 2017
    Assignee: Polder Housewares, Inc.
    Inventors: George Calvin Scott, Roberto Pedros, Kerry Cooper
  • Publication number: 20170027581
    Abstract: A surgical clip applier is provided including a housing; a pair of handles; a channel assembly extending from the housing; a clip carrier disposed within said channel assembly and defining a channel and a plurality of windows; a wedge plate slidably disposed within said channel assembly and being operatively connected to said handles, said wedge plate including a plurality of apertures formed along a length thereof; a plurality of clips slidably disposed within said channel of said clip carrier; and a clip follower slidably disposed within said channel of said clip carrier at a location proximal of said plurality of clips. The clip follower is configured and adapted for selective engagement with said windows of said clip carrier and said apertures of said wedge plate to distally urge said plurality of clips relative to said clip carrier upon a distal advancement of said wedge plate.
    Type: Application
    Filed: October 14, 2016
    Publication date: February 2, 2017
    Inventors: Earl M. Zergiebel, Kenneth H. Whitfield, Gregory Sorrentino, Kevin Robert Slisz, Roberto Pedros
  • Publication number: 20160338702
    Abstract: The present disclosure relates to surgical fastener applying apparatus for sequentially applying a plurality of surgical fasteners to body tissue. The surgical fastener applying apparatus includes a replaceable cartridge assembly receivable in a distal end portion of a cartridge receiving half-section, the cartridge assembly including a safety lockout pivotably disposed along the upper surface of the cartridge assembly and movable from an unlocked orientation permitting assembly of an anvil half-section to the cartridge receiving half-section, to a locked orientation preventing assembly of the anvil half-section to the cartridge receiving-half section.
    Type: Application
    Filed: August 2, 2016
    Publication date: November 24, 2016
    Inventors: Karl H. Ehrenfels, David Ivanko, Randolph Lehn, Roberto Pedros, Csaba L. Rethy, Frank J. Viola
  • Patent number: 9498227
    Abstract: A surgical clip applier is provided including a housing; a pair of handles; a channel assembly extending from the housing; a clip carrier disposed within said channel assembly and defining a channel and a plurality of windows; a wedge plate slidably disposed within said channel assembly and being operatively connected to said handles, said wedge plate including a plurality of apertures formed along a length thereof; a plurality of clips slidably disposed within said channel of said clip carrier; and a clip follower slidably disposed within said channel of said clip carrier at a location proximal of said plurality of clips. The clip follower is configured and adapted for selective engagement with said windows of said clip carrier and said apertures of said wedge plate to distally urge said plurality of clips relative to said clip carrier upon a distal advancement of said wedge plate.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: November 22, 2016
    Assignee: Covidien LP
    Inventors: Earl M. Zergiebel, Kenneth H. Whitfield, Gregory Sorrentino, Kevin Robert Slisz, Roberto Pedros
  • Publication number: 20160278766
    Abstract: A surgical fastener applier is disclosed and includes a handle portion, a tubular member extending from the handle portion and defining a longitudinal axis, a drive member rotatably supported in the tubular member and in the handle portion, and a plurality of fasteners. The drive member is configured to rotate while in a deflected condition with respect to the longitudinal axis. The drive member includes a proximal portion, a central portion, and a distal portion, the central portion being relatively more flexible configuration as compared to at least one of the proximal portion and the distal portion. The plurality of fasteners is disposed within the tubular member and is configured to engage a portion of the drive member such that rotational motion of the drive member causes distal advancement of at least one fastener of the plurality of fasteners through the tubular member.
    Type: Application
    Filed: June 6, 2016
    Publication date: September 29, 2016
    Inventors: Thomas Wenchell, Roberto Pedros, Johana Molina
  • Patent number: 9402629
    Abstract: The present disclosure relates to surgical fastener applying apparatus for sequentially applying a plurality of surgical fasteners to body tissue. The surgical fastener applying apparatus includes a replaceable cartridge assembly receivable in a distal end portion of a cartridge receiving half-section, the cartridge assembly including a safety lockout pivotably disposed along the upper surface of the cartridge assembly and movable from an unlocked orientation permitting assembly of an anvil half-section to the cartridge receiving half-section, to a locked orientation preventing assembly of the anvil half-section to the cartridge receiving-half section.
    Type: Grant
    Filed: July 24, 2013
    Date of Patent: August 2, 2016
    Assignee: Covidien LP
    Inventors: Karl H. Ehrenfels, David Ivanko, Randolph F. Lehn, Roberto Pedros, Csaba L. Rethy, Frank Viola
  • Publication number: 20160215485
    Abstract: An apparatus includes a base defining an opening. A body is coupled to the base. The body defines a plurality of holes and includes a circumferential ring coupled to a first side of the body. The body further includes an outwardly extending flange sized and configured to be received within the circumferential ring. The body is configured to be positioned in an extended configuration and a collapsed configuration.
    Type: Application
    Filed: December 18, 2015
    Publication date: July 28, 2016
    Applicant: POLDER HOUSEWARES, INC.
    Inventors: George Calvin SCOTT, Roberto PEDROS, Kerry COOPER
  • Patent number: 9358010
    Abstract: A surgical fastener applier is disclosed and includes a handle portion, a tubular member extending from the handle portion and defining a longitudinal axis, a drive member rotatably supported in the tubular member and in the handle portion, and a plurality of fasteners. The drive member is configured to rotate while in a deflected condition with respect to the longitudinal axis. The drive member includes a proximal portion, a central portion, and a distal portion, the central portion being relatively more flexible configuration as compared to at least one of the proximal portion and the distal portion. The plurality of fasteners is disposed within the tubular member and is configured to engage a portion of the drive member such that rotational motion of the drive member causes distal advancement of at least one fastener of the plurality of fasteners through the tubular member.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: June 7, 2016
    Assignee: Covidien LP
    Inventors: Thomas Wenchell, Roberto Pedros, Johana Molina
  • Patent number: 9238894
    Abstract: A manually propelled cart for the removal of snow, with dual function as garden cart, comprising: a PVC framework with handles on its upper segment, and a scoop on its lower segment. The framework supported by a rectangular metallic plate adhered to its underside, disposed on top of two large wheels in the middle of its length, with an axle attached to the plate's underside providing the cart a seesaw motion. A pivoted scoop designed as a rectangular bin, with an open forward section and an axle attached to its bottom underside, rotates in a vertical plane. A latch mechanism disposed adjacent the scoop's rearwall, controls its automatic motions and is operated by pulling a cable connected to a handle. Two springs hooked to the scoop's sidewalls and to the supporting plate acting cooperatively with the latch. Two swivel casters underside the plate's forward end, makes the cart steerable.
    Type: Grant
    Filed: July 5, 2014
    Date of Patent: January 19, 2016
    Inventors: Roberto Pedro Campos, Lily Campos Nieberding, Isabel Maria Campos
  • Publication number: 20140276969
    Abstract: A surgical fastener applier is disclosed and includes a handle portion, a tubular member extending from the handle portion and defining a longitudinal axis, a drive member rotatably supported in the tubular member and in the handle portion, and a plurality of fasteners. The drive member is configured to rotate while in a deflected condition with respect to the longitudinal axis. The drive member includes a proximal portion, a central portion, and a distal portion, the central portion being relatively more flexible configuration as compared to at least one of the proximal portion and the distal portion. The plurality of fasteners is disposed within the tubular member and is configured to engage a portion of the drive member such that rotational motion of the drive member causes distal advancement of at least one fastener of the plurality of fasteners through the tubular member.
    Type: Application
    Filed: March 6, 2014
    Publication date: September 18, 2014
    Applicant: Covidien LP
    Inventors: Thomas Wenchell, Roberto Pedros, Johana Molina
  • Patent number: D728078
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: April 28, 2015
    Assignee: Polder Housewares, Inc.
    Inventors: George Calvin Scott, Roberto Pedros, Kerry Cooper
  • Patent number: D783782
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: April 11, 2017
    Assignee: Polder Products, LLC
    Inventors: George Calvin Scott, Roberto Pedros, Kerry Cooper