Patents by Inventor Andrew S. Wight

Andrew S. Wight 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).

  • Patent number: 8317661
    Abstract: A power ladder for exercising and fitness is disclosed. Embodiments of the power ladder are lightweight and compact, and fold for easy storage and transport. Embodiments include two flexible plastic side rails and a plurality of rungs connected to the side rails at intervals along the side rails. The rungs connect pivotally and slidably to the rails. The rungs are mounted on telescoping legs so that the rungs may be used in a first position adjacent the ground, in a second position above the ground, and in some embodiments, a third position, mounted higher above the ground than the second position. Using the ladder, persons can train for agility, flexibility and plyometrics, and can thus achieve excellent exercising while having fun. One or more persons or even a team may use the ladder. Larger teams may compete using one ladder or more than one of the ladders.
    Type: Grant
    Filed: January 5, 2011
    Date of Patent: November 27, 2012
    Inventor: Andrew S. Wight
  • Publication number: 20110166000
    Abstract: A power ladder for exercising and fitness is disclosed. Embodiments of the power ladder are lightweight and compact, and fold for easy storage and transport. Embodiments include two flexible plastic side rails and a plurality of rungs connected to the side rails at intervals along the side rails. The rungs connect pivotally and slidably to the rails. The rungs are mounted on telescoping legs so that the rungs may be used in a first position adjacent the ground, in a second position above the ground, and in some embodiments, a third position, mounted higher above the ground than the second position. Using the ladder, persons can train for agility, flexibility and plyometrics, and can thus achieve excellent exercising while having fun. One or more persons or even a team may use the ladder. Larger teams may compete using one ladder or more than one of the ladders.
    Type: Application
    Filed: January 5, 2011
    Publication date: July 7, 2011
    Inventor: Andrew S. Wight