Patents by Inventor Ronaldo Barrera

Ronaldo Barrera 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).

  • Rollover protection cab
    Patent number: 8579363
    Abstract: Embodiments of the present invention generally relate to a rollover protection cab. In one embodiment, a rollover protection cab for a construction vehicle includes a structural frame defining cabin space for a vehicle operator. The structural frame is operable to substantially maintain the cabin space while withstanding a crushing load greater than or equal to twenty tons. The cab further includes a window; a door; a seat disposed in the cabin space; and controls for operating the vehicle disposed in the cabin space.
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: November 12, 2013
    Inventors: Daniel E. Davis, Andres Garcia, Ronaldo Barrera
  • ROLLOVER PROTECTION CAB
    Publication number: 20100147603
    Abstract: Embodiments of the present invention generally relate to a rollover protection cab. In one embodiment, a rollover protection cab for a construction vehicle includes a structural frame defining cabin space for a vehicle operator. The structural frame is operable to substantially maintain the cabin space while withstanding a crushing load greater than or equal to twenty tons. The cab further includes a window; a door; a seat disposed in the cabin space; and controls for operating the vehicle disposed in the cabin space.
    Type: Application
    Filed: December 15, 2009
    Publication date: June 17, 2010
    Inventors: Daniel E. Davis, Andres Garcia, Ronaldo Barrera