Patents by Inventor María MARTINEZ HANSEN

María MARTINEZ HANSEN 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).

  • Shopping cart
    Patent number: 9126614
    Abstract: The present invention relates to a shopping cart of the types used by shoppers in supermarkets and/or self-service stores or shops and of the types stored by being horizontally fitted into one another, which has several improved maneuverability and handling features and which basically comprises a basket (1) formed by a bottom (2) and four vertical side faces, one of which is a vertically swingable face (3) for the purpose of facilitating the horizontal fitting of another cart, a frame fixed to the bottom (2) of the basket (1) comprising four legs (6), each of which in turn comprises at least one wheel (7), and a perimetral handle (5) extending along the entire perimeter of the upper edge of the basket (1).
    Type: Grant
    Filed: February 13, 2014
    Date of Patent: September 8, 2015
    Assignee: ARAVEN, S.L.
    Inventors: Victor Julián Lorenzo Rodriguez, Laura Manzanares Fernandez, María Martinez Hansen, Eric Modrego Cortés, Francisco Javier Aznar Peligero, Javier Layus Torijano, Elena Esteban Guallar, Blanca Savirón Cornudella, Isabel Gimeno Verdejo
  • SHOPPING CART
    Publication number: 20140265184
    Abstract: The present invention relates to a shopping cart of the types used by shoppers in supermarkets and/or self-service stores or shops and of the types stored by being horizontally fitted into one another, which has several improved maneuverability and handling features and which basically comprises a basket (1) formed by a bottom (2) and four vertical side faces, one of which is a vertically swingable face (3) for the purpose of facilitating the horizontal fitting of another cart, a frame fixed to the bottom (2) of the basket (1) comprising four legs (6), each of which in turn comprises at least one wheel (7), and a perimetral handle (5) extending along the entire perimeter of the upper edge of the basket (1).
    Type: Application
    Filed: February 13, 2014
    Publication date: September 18, 2014
    Inventors: Victor Julián LORENZO RODRIGUEZ, Laura MANZANARES FERNANDEZ, María MARTINEZ HANSEN, Eric MODREGO CORTÉS, Francisco Javier AZNAR PELIGERO, Javier LAYUS TORIJANO, Elena ESTEBAN GUALLAR, Blanca SAVIRÓN CORNUDELLA, Isabel GIMENO VERDEJO
  • Shopping cart
    Patent number: D738061
    Type: Grant
    Filed: June 5, 2014
    Date of Patent: September 1, 2015
    Assignee: ARAVEN, S.L.
    Inventors: Victor Julian Lorenzo Rodriguez, Laura Manzanares Fernandez, Maria Martinez Hansen, Eric Modrego Cortes, Francisco Javier Aznar Peligero, Javier Layus Torijano, Elena Esteban Guallar, Blanca Saviron Cornudella, Isabel Gimeno Verdejo