Patents by Inventor Maria A. Calabuig Sanchis

Maria A. Calabuig Sanchis 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).

  • Reinforced flexible container
    Patent number: 4403637
    Abstract: A reinforced flexible container includes a mesh bag having opposite ends and first and second bands of flexible material having opposite ends. The bands are positioned on opposite sides of the bag, with the opposite ends of the bands covering and being joined to respective opposite ends of the bag, and with the bag and the bands being free of any connection or joining between the opposite ends. One joined end of the bag and bands has formed therethrough a carrying opening.
    Type: Grant
    Filed: September 21, 1981
    Date of Patent: September 13, 1983
    Inventors: Maria D. Rivelles Sabater, Maria T. Alcala Perales, Carmen Manes Uso, Maria A. Calabuig Sanchis