Patents by Inventor Roberto Calvera

Roberto Calvera 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).

  • Automobile engine fire extinguishing system
    Patent number: 5941315
    Abstract: An automobile engine fire extinguishing system including an extinguisher canister secured within an automobile adjacent to its engine. The extinguisher holds fire retardant material therein. The extinguisher canister has an outlet valve for dispensing the fire retardant material out of the canister. The outlet valve has a lever coupled thereto for releasing the fire retardant material into the engine. A release handle is positioned within an interior of the automobile adjacent to a steering wheel thereof. The release handle has a shaft extending inwardly therefrom and is secured to the lever for releasing thereof.
    Type: Grant
    Filed: November 17, 1997
    Date of Patent: August 24, 1999
    Inventors: Taming Lai, Roberto Calvera