Patents by Inventor Armida Manriquez

Armida Manriquez 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).

  • CATHETER WITH MULTIPLE SPINES OF DIFFERENT LENGTHS ARRANGED IN ONE OR MORE DISTAL ASSEMBLIES
    Publication number: 20200155074
    Abstract: A catheter having a distal assembly with multiple spines with proximal ends affixed to the catheter and free distal ends. The spines have different lengths so distal ends of the spines trace different circumferences along an inner tissue surface of a tubular region to minimize risk of vein stenosis. The spine lengths can be configured so that the distal ends trace a helical pattern. The distal assembly may have a plunger which deflects the spines when moved longitudinally relative to the distal assembly. The catheter may include a second distal assembly distal of a first distal assembly wherein the first and second distal assemblies are separated by a fixed distanced or an adjustable distance.
    Type: Application
    Filed: January 21, 2020
    Publication date: May 21, 2020
    Inventors: Nhut DIEP, Tom Allen DITTER, Raymond ESTRADA, Kristine FUIMAONO, Debby GRUNEWALD, Ryan HOITINK, Eduardo JIMENEZ, Armida MANRIQUEZ
  • Catheter with multiple spines of different lengths arranged in one or more distal assemblies
    Patent number: 10537286
    Abstract: A catheter having a distal assembly with multiple spines with proximal ends affixed to the catheter and free distal ends. The spines have different lengths so distal ends of the spines trace different circumferences along an inner tissue surface of a tubular region to minimize risk of vein stenosis. The spine lengths can be configured so that the distal ends trace a helical pattern. The distal assembly may have a plunger which deflects the spines when moved longitudinally relative to the distal assembly. The catheter may include a second distal assembly distal of a first distal assembly wherein the first and second distal assemblies are separated by a fixed distanced or an adjustable distance.
    Type: Grant
    Filed: January 8, 2013
    Date of Patent: January 21, 2020
    Assignee: BIOSENSE WEBSTER (ISRAEL) LTD.
    Inventors: Nhut Diep, Tom Allen Ditter, Raymond Estrada, Kristine Fuimaono, Debby Grunewald, Ryan Hoitink, Eduardo Jimenez, Armida Manriquez
  • CATHETER WITH MULTIPLE SPINES OF DIFFERENT LENGTHS ARRANGED IN ONE OR MORE DISTAL ASSEMBLIES
    Publication number: 20140194716
    Abstract: A catheter having a distal assembly with multiple spines with proximal ends affixed to the catheter and free distal ends. The spines have different lengths so distal ends of the spines trace different circumferences along an inner tissue surface of a tubular region to minimize risk of vein stenosis. The spine lengths can be configured so that the distal ends trace a helical pattern. The distal assembly may have a plunger which deflects the spines when moved longitudinally relative to the distal assembly. The catheter may include a second distal assembly distal of a first distal assembly wherein the first and second distal assemblies are separated by a fixed distanced or an adjustable distance.
    Type: Application
    Filed: January 8, 2013
    Publication date: July 10, 2014
    Applicant: Biosense Webster (Israel), Ltd.
    Inventors: Nhut Diep, Tom Allen Ditter, Raymond Estrada, Kristine Fuimaono, Debby Grunewald, Ryan Hoitink, Eduardo Jimenez, Armida Manriquez