Patents by Inventor Hilda Magallanes

Hilda Magallanes 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).

  • Height adjustable flexible shoe
    Patent number: 7059068
    Abstract: A height adjustable flexible shoe including a shoe upper portion having an open upper end, a closed lower end, and a body portion therebetween. The open upper end is dimensioned for receiving a foot therein. The closed lower end has a toe portion and a back portion. The back portion has a first heel portion extending downwardly therefrom. The body portion is comprised of an adjustable elastomeric material. A second heel portion is adapted for removably coupling with the first heel portion of the shoe upper portion. A third heel portion is adapted for removably coupling with the second heel portion. The first, second, and third heel portions are of substantially equal heights to provide significant control over the inclination of the shoe.
    Type: Grant
    Filed: November 20, 2002
    Date of Patent: June 13, 2006
    Inventors: Hilda Magallanes, Jose Luis Chavez
  • Height adjustable flexible shoe
    Publication number: 20030136028
    Abstract: A height adjustable flexible shoe including a shoe upper portion having an open upper end, a closed lower end, and a body portion therebetween. The open upper end is dimensioned for receiving a foot therein. The closed lower end has a toe portion and a back portion. The back portion has a first heel portion extending downwardly therefrom. The body portion is comprised of an adjustable elastomeric material. A second heel portion is adapted for removably coupling with the first heel portion of the shoe upper portion. A third heel portion is adapted for removably coupling with the second heel portion. The first, second, and third heel portions are of substantially equal heights to provide significant control over the inclination of the shoe.
    Type: Application
    Filed: November 20, 2002
    Publication date: July 24, 2003
    Inventors: Hilda Magallanes, Jose Luis Chavez
  • Height adjustable flexible shoe
    Publication number: 20020144436
    Abstract: A height adjustable flexible shoe including a shoe upper portion having an open upper end, a closed lower end, and a body portion therebetween. The open upper end is dimensioned for receiving a foot therein. The closed lower end has a toe portion and a back portion. The back portion has a first heel portion extending downwardly therefrom. The body portion is comprised of an adjustable elastomeric material. A second heel portion is adapted for removably coupling with the first heel portion of the shoe upper portion. A third heel portion is adapted for removably coupling with the second heel portion.
    Type: Application
    Filed: April 9, 2001
    Publication date: October 10, 2002
    Inventors: Hilda Magallanes, Jose Luis Chavez