Patents by Inventor Paul Ernesto Lindsay

Paul Ernesto Lindsay 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).

  • Obstacle course
    Publication number: 20100124996
    Abstract: An interactive obstacle course characterized by a multitude of interlocking units which correspond to give the sections of the ceiling the capability to descend and ascend. In addition, the path of the obstacle course is able to be changed countless times to offer an ever-changing challenge.
    Type: Application
    Filed: November 18, 2008
    Publication date: May 20, 2010
    Inventor: Paul Ernesto Lindsay