Patents by Inventor Kevin Geoffrey Smith

Kevin Geoffrey Smith 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).

  • Zipline trolley
    Patent number: 7819066
    Abstract: The present invention discloses a zipline trolley comprising of two substantially flat side flanges arranged in a parallel configuration, a substantially flat front face attached perpendicularly to the front edges of the side flanges, and a substantially flat back face attached perpendicularly to the rear edges of the side flanges. There are also provided two axles for bearing wheels and four lines for attaching the side flanges to the two spreaders. One set of two lines is attached to the bottom of each of the side flanges. The lines are connected to two spreaders, which are attached to the ends of a handlebar.
    Type: Grant
    Filed: September 29, 2008
    Date of Patent: October 26, 2010
    Inventor: Kevin Geoffrey Smith
  • ZIPLINE TROLLEY
    Publication number: 20090223406
    Abstract: The present invention discloses a zipline trolley comprising of two substantially flat side flanges arranged in a parallel configuration, a substantially flat front face attached perpendicularly to the front edges of the side flanges, and a substantially flat back face attached perpendicularly to the rear edges of the side flanges. There are also provided two axles for bearing wheels and four lines for attaching the side flanges to the two spreaders. One set of two lines is attached to the bottom of each of the side flanges. The lines are connected to two spreaders, which are attached to the ends of a handlebar.
    Type: Application
    Filed: September 29, 2008
    Publication date: September 10, 2009
    Inventor: Kevin Geoffrey Smith