Patents by Inventor Antonio Nieto

Antonio Nieto 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).

  • Publication number: 20210308904
    Abstract: A concrete transport vehicle has a vehicle chassis, a concrete drum unit and a drum lift apparatus. The vehicle chassis carries the concrete drum unit and the drum lift apparatus. The concrete drum unit has a concrete drum, wherein the concrete drum is adapted to discharge concrete. The drum lift apparatus is adapted to lift the concrete drum unit with reference to the vehicle chassis from a transport position to a discharge position, wherein a vehicle height of the concrete transport vehicle is lowered in the transport position compared to the discharge position and wherein a drumrear and a drumfront of the concrete drum unit each is lifted in the discharge position compared to the transport position.
    Type: Application
    Filed: August 15, 2019
    Publication date: October 7, 2021
    Inventors: Emiliano FERNANDEZ, Jose Antonio NIETO, Ivan VARELA
  • Publication number: 20130036585
    Abstract: The present invention is a window frame removal device to remove a window frame that includes an extendable handle to provide additional leverage to a user while removing the window frame and a curved surface that is disposed on the distal end of the extendable handle. The window frame removal device also includes a support brace that includes a pair of support bars angularly extending from each side of the extendable handle to the curved surface and a plurality of locking pliers that attach the window frame removal device to the window frame to be removed by the user.
    Type: Application
    Filed: August 14, 2011
    Publication date: February 14, 2013
    Inventors: Antonio Nieto, Elodio Nieto