Patents by Inventor Javier Cuadrado

Javier Cuadrado 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).

  • System to assist walking
    Patent number: 11766348
    Abstract: The invention relates to a system to assist walking in spinal cord injured people, who preserve hip flexion capacity, comprising a pair of KAFO-type orthoses with: (a) an angular actuator (5) in each knee; (b) an orientation and acceleration sensor (6) on each leg; (c) a power supply and control system (7) to which all the sensors and actuators are connected; (d) a control algorithm deciding when to flex or extend the knee depending on the walking cycle, using information from the sensors.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: September 26, 2023
    Assignees: UNIVERSITAT POLITECNICA DE CATALUNYA, UNIVERSIDADE DA CORUÑA, UNIVERSIDAD DE EXTREMADURA
    Inventors: Urbano Lugrís Armesto, Javier Cuadrado Aranda, Josep Maria Font Llagunes, Daniel Clos Costa, Francisco Javier Alonso Sánchez, Francisco Romero Sánchez
  • SYSTEM TO ASSIST WALKING
    Publication number: 20190231573
    Abstract: The invention relates to a system to assist walking in spinal cord injured people, who preserve hip flexion capacity, comprising a pair of KAFO-type orthoses with: (a) an angular actuator (5) in each knee; (b) an orientation and acceleration sensor (6) on each leg; (c) a power supply and control system (7) to which all the sensors and actuators are connected; (d) a control algorithm deciding when to flex or extend the knee depending on the walking cycle, using information from the sensors.
    Type: Application
    Filed: October 17, 2017
    Publication date: August 1, 2019
    Inventors: Urbano LUGRÍS ARMESTO, Javier CUADRADO ARANDA, Josep Maria FONT LLAGUNES, Daniel CLOS COSTA, Francisco Javier ALONSO SÁNCHEZ, Francisco ROMERO SÁNCHEZ
  • FIBERGLASS INSULATION PRODUCT
    Publication number: 20170089504
    Abstract: A glass fiber thermal insulation product, comprising a collection of non-woven glass fibers held together by a cured binder, wherein the insulation product after curing has a density, when uncompressed, in the range of about 1.5 pcf to about 7.0 pcf and wherein the quantity of binder is less than 7% by weight.
    Type: Application
    Filed: September 29, 2016
    Publication date: March 30, 2017
    Inventors: Kevin Herreman, Harry Alter, Larry Grant, Javier Cuadrado
  • System and method for constraint resolution
    Publication number: 20060155996
    Abstract: A method of determining the compatibility of respective information associated with at least two parties is described.
    Type: Application
    Filed: December 6, 2005
    Publication date: July 13, 2006
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Christopher Preist, Javier Cuadrado, Caroline Kudla, David Trastour