Patents by Inventor Ted Winkel

Ted Winkel 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).

  • Parallel bars
    Patent number: 5720697
    Abstract: The invention comprises of two sets of parallel bars that are placed on top of each other. The first set of parallel bars is designed to fit under an individual's arm pits who is walking the parallel bars. The second set of parallel bars is set at a height where the individual's hands can grab the parallel bars for walking along the parallel bars. Both sets of parallel bars are individually adjustable to fit all the sizes of the individual who may use the device.
    Type: Grant
    Filed: August 5, 1994
    Date of Patent: February 24, 1998
    Inventor: Ted Winkel