Patents by Inventor Luis Cardenas

Luis Cardenas 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: 12053403
    Abstract: The present teachings provide a medical system for delivering and deploying a medical implant, and the method of using thereof. Specifically, one aspect of the present teachings provides a medical system having an implant with an engagement loop, and a delivery system having an engagement wire and an engagement mechanism. During implant delivery, the engagement wire engages the engagement loop of the implant. The engagement wire further interacts with the engagement mechanism in order to prevent unintended disengagement of the engagement loop from the engagement wire. The present teaching also provide an implant release mechanism that is configured to break away from the implant pusher shaft. Specially, one aspect of the present teaching provides that the implant release mechanism being of one unit with the implant pusher shaft. To release the implant, a clinician simply breaks away the implant release mechanism from the rest of the implant delivery system.
    Type: Grant
    Filed: July 11, 2019
    Date of Patent: August 6, 2024
    Assignee: SHANGHAI WALLABY MEDICAL TECHNOLOGIES CO., INC.
    Inventors: Earl Bardsley, Dean Schaefer, Jerome Choe, Tan Dinh, Luis Cardenas, Chengcheng Feng, Cheng Ian, Paul Dao, Paul Ehlinger
  • Publication number: 20210353446
    Abstract: The present teachings provide a medical system for delivering and deploying a medical implant, and the method of using thereof. Specifically, one aspect of the present teachings provides a medical system having an implant with an engagement loop, and a delivery system having an engagement wire and an interface. During implant delivery, the engagement wire engages the engagement loop of the implant. The engagement wire further interacts with the interface in order to prevent unintended disengagement of the engagement loop from the engagement wire. Certain embodiment of the present teaching also includes an implant release control mechanism fixedly attaching to a proximal end of the engagement wire. During implant delivery, the implant release control mechanism attaches the proximal end of the delivery system. During implant deployment, the implant release control mechanism detaches the proximal end of the delivery system.
    Type: Application
    Filed: January 28, 2021
    Publication date: November 18, 2021
    Applicant: SHANGHAI WALLABY MEDICAL TECHNOLOGIES CO., INC.
    Inventors: Earl BARDSLEY, Dean SCHAEFER, Jerome CHOE, Tan DINH, Luis CARDENAS, Mindy FENG, Cheng IAN, Paul DAO, Jonathan POLANSKY, J. Christopher FLAHERTY, Paul EHLINGER
  • Publication number: 20210275337
    Abstract: The present teachings provide a medical system for delivering and deploying a medical implant, and the method of using thereof. Specifically, one aspect of the present teachings provides a medical system having an implant with an engagement loop, and a delivery system having an engagement wire and an engagement mechanism. During implant delivery, the engagement wire engages the engagement loop of the implant. The engagement wire further interacts with the engagement mechanism in order to prevent unintended disengagement of the engagement loop from the engagement wire. The present teaching also provide an implant release mechanism that is configured to break away from the implant pusher shaft. Specially, one aspect of the present teaching provides that the implant release mechanism being of one unit with the implant pusher shaft. To release the implant, a clinician simply breaks away the implant release mechanism from the rest of the implant delivery system.
    Type: Application
    Filed: July 11, 2019
    Publication date: September 9, 2021
    Applicant: SHANGHAI WALLABY MEDICAL TECHNOLOGIES CO., INC.
    Inventors: Earl BARDSLEY, Dean SCHAEFER, Jerome Choe, Tan DINH, Luis CARDENAS, Chengcheng FENG, Cheng Ian, Paul Dao, Paul EHLINGER
  • Patent number: 10932933
    Abstract: The present teachings provide a medical system for delivering and deploying a medical implant, and the method of using thereof. Specifically, one aspect of the present teachings provides a medical system having an implant with an engagement loop, and a delivery system having an engagement wire and an interface. During implant delivery, the engagement wire engages the engagement loop of the implant. The engagement wire further interacts with the interface in order to prevent unintended disengagement of the engagement loop from the engagement wire. Certain embodiment of the present teaching also includes an implant release control mechanism fixedly attaching to a proximal end of the engagement wire. During implant delivery, the implant release control mechanism attaches the proximal end of the delivery system. During implant deployment, the implant release control mechanism detaches the proximal end of the delivery system.
    Type: Grant
    Filed: May 28, 2017
    Date of Patent: March 2, 2021
    Assignee: SHANGHAI WALLABY MEDICAL TECHNOLOGIES CO., INC.
    Inventors: Earl Bardsley, Dean Schaefer, Jerome Choe, Tan Dinh, Luis Cardenas, Mindy Feng, Cheng Ian, Paul Dao, Jonathan Polansky, J Christopher Flaherty, Paul Ehlinger
  • Publication number: 20200229957
    Abstract: The present teachings provide a medical system for delivering and deploying a medical implant, and the method of using thereof. Specifically, one aspect of the present teachings provides a medical system having an implant with an engagement loop, and a delivery system having an engagement wire and an interface. During implant delivery, the engagement wire engages the engagement loop of the implant. The engagement wire further interacts with the interface in order to prevent unintended disengagement of the engagement loop from the engagement wire. Certain embodiment of the present teaching also includes an implant release control mechanism fixedly attaching to a proximal end of the engagement wire. During implant delivery, the implant release control mechanism attaches the proximal end of the delivery system. During implant deployment, the implant release control mechanism detaches the proximal end of the delivery system.
    Type: Application
    Filed: May 28, 2017
    Publication date: July 23, 2020
    Applicant: WALLABY MEDICAL, INC.
    Inventors: Earl BARDSLEY, Dean SCHAEFER, Jerome CHOE, Tan DINH, Luis CARDENAS, Mindy FENG, Cheng IAN, Paul DAO, Jonathan POLANSKY, J Christopher FLAHERTY, Paul EHLINGER
  • Patent number: 9893434
    Abstract: An antenna circuit board assembly comprises a substrate having a ground plane comprised of a conductive material; a first antenna element mounted to the substrate and coupled to the ground plane; a second antenna element mounted to the substrate and coupled to the ground plane; a third antenna element mounted to the substrate and coupled to the ground plane; and a plurality of features etched into the ground plane, each of the plurality of features having a respective length and a respective width. The respective length and the respective width of each of the plurality of features are selected to increase isolation between the first, second, and third antenna elements.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: February 13, 2018
    Assignee: TE Connectivity Corporation
    Inventors: Bruce Foster Bishop, Luis Cardenas
  • Publication number: 20170077615
    Abstract: An antenna circuit board assembly comprises a substrate having a ground plane comprised of a conductive material; a first antenna element mounted to the substrate and coupled to the ground plane; a second antenna element mounted to the substrate and coupled to the ground plane; a third antenna element mounted to the substrate and coupled to the ground plane; and a plurality of features etched into the ground plane, each of the plurality of features having a respective length and a respective width. The respective length and the respective width of each of the plurality of features are selected to increase isolation between the first, second, and third antenna elements.
    Type: Application
    Filed: July 12, 2016
    Publication date: March 16, 2017
    Inventors: Bruce Foster Bishop, Luis Cardenas
  • Patent number: 9407004
    Abstract: An antenna circuit board assembly comprises a substrate having a ground plane comprised of a conductive material; a first antenna element mounted to the substrate and coupled to the ground plane; a second antenna element mounted to the substrate and coupled to the ground plane; a third antenna element mounted to the substrate and coupled to the ground plane; and a plurality of features etched into the ground plane, each of the plurality of features having a respective length and a respective width. The respective length and the respective width of each of the plurality of features are selected to increase isolation between the first, second, and third antenna elements.
    Type: Grant
    Filed: July 25, 2012
    Date of Patent: August 2, 2016
    Assignee: Tyco Electronics Corporation
    Inventors: Bruce Foster Bishop, Luis Cardenas
  • Publication number: 20150118411
    Abstract: A method of producing a graphene coating on a stainless steel surface, the method comprising the steps of electrochemically polishing of the stainless steel surface, and heating the polished stainless steel surface in contact with a carbon precursor.
    Type: Application
    Filed: October 23, 2014
    Publication date: April 30, 2015
    Inventors: LUIS CARDENAS, JENNIFER MACLEOD, JOSH LIPTON-DUFFIN, FEDERICO ROSEI
  • Patent number: 8665170
    Abstract: An antenna assembly includes a cable assembly having at least one wire and a circuit board assembly having a ground plane and a plurality of mounting locations. The wire(s) is electrically connected to corresponding mounting locations. A plurality of antenna elements are mounted to the circuit board at corresponding mounting locations. Each antenna element has a feed finger and a ground finger, where the ground finger is electrically connected to the ground plane and the feed finger is electrically connected to the corresponding wire. Each antenna element has a first portion extending from the circuit board along a first plane and a second portion extending from the first portion along a second plane that is transverse to the first plane. Each antenna element provides hemispherical coverage and wide frequency bandwidth.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: March 4, 2014
    Assignee: Tyco Electronics Corporation
    Inventors: Bruce Foster Bishop, Luis Cardenas
  • Publication number: 20140030989
    Abstract: An antenna circuit board assembly comprises a substrate having a ground plane comprised of a conductive material; a first antenna element mounted to the substrate and coupled to the ground plane; a second antenna element mounted to the substrate and coupled to the ground plane; a third antenna element mounted to the substrate and coupled to the ground plane; and a plurality of features etched into the ground plane, each of the plurality of features having a respective length and a respective width. The respective length and the respective width of each of the plurality of features are selected to increase isolation between the first, second, and third antenna elements.
    Type: Application
    Filed: July 25, 2012
    Publication date: January 30, 2014
    Applicant: TYCO ELECTRONICS CORPORATION
    Inventors: Bruce Foster Bishop, Luis Cardenas
  • Publication number: 20090322648
    Abstract: An antenna assembly includes a cable assembly having at least one wire and a circuit board assembly having a ground plane and a plurality of mounting locations. The wire(s) is electrically connected to corresponding mounting locations. A plurality of antenna elements are mounted to the circuit board at corresponding mounting locations. Each antenna element has a feed finger and a ground finger, where the ground finger is electrically connected to the ground plane and the feed finger is electrically connected to the corresponding wire. Each antenna element has a first portion extending from the circuit board along a first plane and a second portion extending from the first portion along a second plane that is transverse to the first plane. Each antenna element provides hemispherical coverage and wide frequency bandwidth.
    Type: Application
    Filed: June 30, 2008
    Publication date: December 31, 2009
    Inventors: Bruce Foster Bishop, Luis Cardenas
  • Patent number: 5807419
    Abstract: An apparatus for shaping and transferring of a glass article is provided for a glassware forming machine in order to shape a glass parison in a blowing mold and to transfer the shaped glass article from the blowing mold to a deadplate in front of the machine. A blow nozzle, a blow head, and a take-out mechanism are coupled in a housing to form, cool, and grip the article. The blow nozzle is provided to blow air for the forming of the article and to cool the article once that article has been shaped. The blow head is provided to form a pressure chamber when the blow head is positioned on the blowing mold during the shaping of the glass article, the blow nozzle passing within and through the blow head. The take-out mechanism for gripping the glass article is pivotally mounted in an external part of the housing for movement between a gripping position to grip the glass article after the article has been shaped in the blowing mold and a retracted position to release the article.
    Type: Grant
    Filed: December 20, 1995
    Date of Patent: September 15, 1998
    Assignee: Vidriera Monterrey, S.A. De C.V.
    Inventors: Gaspar Rodriguez-Wong, Luis Cardenas-Franco, Victor Garcia-Gomez
  • Patent number: 5637128
    Abstract: A gob distributor for glassware forming machines which include at least one curved distribution scoop mounted on a vertical turning shaft, for each one of the gobs which are simultaneously fed by a feeder. A housing which having at least one gear which turns on its axial axis, together with a central shaft, coupled at the housing and, which is coupled in coincidence with the vertical shaft of each one of the distribution scoops. A rack coupled in coincidence with the gears of each one of the distribution scoops to move said gears with a rotational movement and thus, provide a simultaneous and synchronized turn to each one of the scoops. A rotatory driver member coupled to the rack, in order to permit a forward and backward movement of the rack and thus be able to effect the rotational movement of the gears.
    Type: Grant
    Filed: May 17, 1996
    Date of Patent: June 10, 1997
    Assignee: Vidriera Monterrey, S.A.
    Inventors: Gaspar Rodriguez-Wong, Luis Cardenas-Franco, Victor Garcia-Gomez
  • Patent number: 4783746
    Abstract: In glassware article forming machines such as the well known I.S. machine, sensors continuously detect the velocity of operation of each individual mechanism of the machine in order to derive a signal for each mechanism representative of the actual velocity of operation of the associated mechanism, and a control receives the signal and compares the detected actual velocity of the mechanism with a predetermined maximum optium velocity for the mechanism to provide a signal compensating for deviations from the determined maximum velocity for that mechanism, and a command signal to trigger the operation of a succeeding mechanism of a glass forming sequence, when the preceeding mechanism has reached to its point of cushioning, thereby optimizing in this way both the velocity of each individual mechanism, and, the total time of a glassware article forming cycle of the machine.
    Type: Grant
    Filed: July 23, 1986
    Date of Patent: November 8, 1988
    Assignee: Vitro Tec Fideicomiso
    Inventor: Luis Cardenas-Franco
  • Patent number: 4737181
    Abstract: In a pressing machine for the manufacture of glass articles, which comprises, a base; a gyratory table composed of mold supporters equidistantly laid out around the table, thereby carrying the molds from one station to the next as the table gyrates intermittently, said table comprising a number of stations, among which are stations of charging, stations for pressing and cooling articles, extracting stations and stations for the cooling of the molds, wherein such stations includes a series of mechanisms; means to drive the rotating table coupled to said table to rotate the same; and a feeder in combination with said machine which provide a gob of glass to the station of charging by each cycle of the machine, a method and an apparatus is provided to controlling the cycle of operation of the machine and the operation of the diverse mechanisms including: a sensor to determine the instant in which a gob of glass is cut from said feeder and position sensors to detecting the real position of the diverse mechanisms o
    Type: Grant
    Filed: March 5, 1987
    Date of Patent: April 12, 1988
    Assignee: Vitro Tec Fideicomiso
    Inventors: Jesus A. Lopez-Zermeno, Luis L. Gonzalez-Guerra, Juan Chacon-Villarreal, Mario A. Gonzalez-Lozano, Luis Cardenas-Franco
  • Patent number: 4708729
    Abstract: An electronic system for automatically controlling the weight and shape of glass gobs in a molten glass feeder.
    Type: Grant
    Filed: November 12, 1986
    Date of Patent: November 24, 1987
    Assignee: Vitro Tec Fideicomiso
    Inventors: Luis Cardenas-Franco, Ricardo Lopez-Mota
  • Patent number: 4708727
    Abstract: In a multi-section I.S. glassware article forming machine including handling and forming means such as a molten glass feeder, a glass gob cutting mechanism, glass gob distributor, article molding means, a take out apparatus to bring the green articles out of the molding means, a 90.degree. push out apparatus to bring the finished articles to a carrier conveyor, and a transfer apparatus for transferring the finished articles to a cross conveyor in order for a pusher apparatus to transfer rows of articles to a lehr; synchronizaiton of the velocity of both the 90.degree. push-out apparatus and of the carrier conveyor of each and every section of said I.S. glassware article forming machine is set and controlled at will by sensing the velocity of operation of the glass gob cutting mechanism, of the 90.degree.
    Type: Grant
    Filed: November 14, 1986
    Date of Patent: November 24, 1987
    Assignee: Vitro Tec Fideicomiso
    Inventors: Luis Cardenas-Franco, Fernando Taddei-Contreras
  • Patent number: 4675042
    Abstract: A system for a multiple condition sensing and ware rejection for a computer controlled glass ware forming apparatus including mold temperature detectors, smoke detectors mounted to monitor each mold and gob cutting detectors mounted to control the overall speed of the apparatus and wherein control means are provided to respond to the temperature detector to lubricate the particular hot mold and other control means mounted to respond to a smoke signal to program the ware rejection means to reject the particular glass ware formed in the smoke containing molds.
    Type: Grant
    Filed: June 11, 1986
    Date of Patent: June 23, 1987
    Assignee: Vitro Tec Fideicomiso
    Inventors: Fernando Taddei-Contreras, Santiago Rodriguez-Tovar, Luis Cardenas-Franco
  • Patent number: D710339
    Type: Grant
    Filed: February 20, 2014
    Date of Patent: August 5, 2014
    Assignee: Tyco Electronics Corporation
    Inventors: Bruce Foster Bishop, Luis Cardenas