Patents by Inventor Tsun Hao Wang

Tsun Hao Wang 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).

  • Publication number: 20080238007
    Abstract: An inline skate with a braking system has a boot and a braking assembly. The boot has a bottom, a rear end and rollers. The rollers are rotatably mounted on the bottom of the boot. The braking assembly is pivotally mounted on the bottom near the rear end of the boot. When the braking assembly abuts the ground, the braking assembly pivots toward the rollers of the boot to stop the rotation of the rollers of the boot so that the ground does not have a trace of the stain. The total length of a combination of the boot and the braking assembly can be short so that a skater has a smooth movement when the skater is skating and the inline skate has better control. The inline skate with shorter length has a neat appearance.
    Type: Application
    Filed: March 26, 2007
    Publication date: October 2, 2008
    Inventor: Tsun Hao Wang