Patents by Inventor Richard Brehob

Richard Brehob 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).

  • Energy-efficient and environmentally helpful power conversion system and method
    Patent number: 6798081
    Abstract: A high-efficiency energy conversion system and method which is able to use a low volume air flow source such as a vacuum cleaner to turn a drive means and generate rotary energy. The system and method includes a water-filled container and a drive means which is selectively made more or less buoyant at various points of rotation. The system includes leverage arms and balloon elements. It may be made of smaller components for domestic use or larger components for an industrial-type usage.
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: September 28, 2004
    Inventor: Richard Brehob