Patents by Inventor Jui-Hsia Chiu

Jui-Hsia Chiu 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).

  • Skate having an easily assembling structure
    Patent number: 6019377
    Abstract: A skate includes a boot having a rod secured to the front of the bottom portion and having a channel formed in the rear of the bottom portion. A frame has a rear latch for slidably engaging with the channel and includes a lock pivotally secured to the front portion. The lock includes a hook for engaging with the rod and for securing the front portion of the frame to the boot, and includes a spring for biasing the hook of the lock to engage with the rod of the boot. The hook may be moved over the rod and biased to engage with the rod and may be disengaged from the rod against the spring such that the frame may be easily secured to and disengaged from the boot.
    Type: Grant
    Filed: May 18, 1998
    Date of Patent: February 1, 2000
    Inventors: Jui-Hsia Chiu, Tuan Chang