Patents by Inventor Robert P. P. Valdatta

Robert P. P. Valdatta 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).

  • Patent number: 4091876
    Abstract: A unique fire protection system for the exterior, although adaptable to the interior, of mobile trailers, such as campers, mobile homes, cargo trailers, and the like, consisting of a loop of tubing mounted around the perimeter of a mobile trailer roof top with a series of spray nozzles affixed therealong to spray a fire extinguishing solution, such as water, carbon dioxide, a mixture of both, or the like, over the top of the trailer roof and downwardly on all four sides of a trailer. Two feed lines are provided into the fire sprinkling system, the input end of one feed line being provided with a water hose connector and shut-off valve and the input end of the other feed line being directly attached to a pressurized carbon dioxide tank also provided with a shutoff valve, and with each feed line being provided with a check valve to permit flow of water or carbon dioxide into the fire extinguishing system and so as to prevent backflow of the water or carbon dioxide.
    Type: Grant
    Filed: July 12, 1976
    Date of Patent: May 30, 1978
    Inventor: Robert P. P. Valdatta