Patents by Inventor Yin-Fu Yu

Yin-Fu Yu 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).

  • Rehabilitation device
    Publication number: 20050250624
    Abstract: A rehabilitation device includes a main frame, two support brackets each mounted on a first portion of the main frame, an armrest mounted on a mediate portion of the main frame, a top bracket mounted on a second portion of the main frame, and a damping unit pivotally mounted between the mediate portion of the main frame and the top bracket. Thus, the rehabilitation device is folded when not in use, thereby greatly reducing and saving the storage space.
    Type: Application
    Filed: May 7, 2004
    Publication date: November 10, 2005
    Inventor: Yin-Fu Yu