Patents by Inventor Douglas Lorah

Douglas Lorah 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).

  • Insulative concrete building panel with carbon fiber and steel reinforcement
    Publication number: 20050258572
    Abstract: An insulative, lightweight concrete building panel is provided with one or more fiber or steel reinforcements which are manufactured in a controlled environment and can be easily transported and erected at a building site.
    Type: Application
    Filed: May 2, 2005
    Publication date: November 24, 2005
    Inventors: Harold Messenger, Thomas Harmon, Kenneth Baur, Gary Graziano, Douglas Lorah