Patents by Inventor Ralph Barba

Ralph Barba 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).

  • Apparatus for efficiently distributing warm air generated by a steam radiator
    Patent number: 7841389
    Abstract: An apparatus for efficiently distributing warm air generated by a steam radiator which comprises a booster fan assembly positioned adjacent to the steam radiator. A mechanism is coupled to the booster fan assembly for circulating the warm air away from the steam radiator and out into a room.
    Type: Grant
    Filed: June 5, 2006
    Date of Patent: November 30, 2010
    Inventor: Ralph Barba