Patents by Inventor Daniel Jose Ros

Daniel Jose Ros 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).

  • Device for the extinction of fires on the basis of quick-acting air foam
    Patent number: 5806602
    Abstract: A fire extinction device uses water which is driven by compressed air. Upon passing the water through a dosing apparatus, where the water is mixed with a foaming liquid, the air foam is generated and then expelled through a foam spout. The device includes, among other elements, an air compressor, a first tank containing the water, a second tank containing the foaming liquid, and a fire hose through which the water and foaming liquid mixture passes.
    Type: Grant
    Filed: December 17, 1996
    Date of Patent: September 15, 1998
    Assignee: Instalco S.R.L.
    Inventor: Daniel Jose Ros