Patents by Inventor Zhou Xingguo

Zhou Xingguo 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: 6916106
    Abstract: A cylindrical repair tool has each end configured as a handle, with each handle being separable from one another. One handles is provided with a shaft with a wrench, that, when fully extended, can pivot 90°. At least two diametrically opposed LEDs are arranged on each side of the aperture. On the side of this one handle, hex wrenches and a screw driver can be magnetically held or stored parallel to the shaft central axis. The other handle of the tubular repair tool is a two-part casing that can pivot open to allow access to a variety of tools pivotally mounted inside the casing.
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: July 12, 2005
    Assignee: Acumen, Inc.
    Inventor: Zhou Xingguo
  • Publication number: 20050078480
    Abstract: A cylindrical repair tool has each end configured as a handle, with each handle being separable from one another. One of the handles is provided with a shaft with a wrench, typically an 8 mm wrench that, when fully extended, can pivot 90°, which can move from a retracted position within the handle to an extended position or positions from the end surface thereof. At least two diametrically opposed LEDs are arranged on each side of the aperture through which the shaft can extend to illuminate and thereby facilitate repairs at night or under poor lighting conditions. On the side of this one handle, hex wrenches and a screw driver can be magnetically held or stored parallel to the shaft central axis. The other handle of the tubular repair tool is a two-part casing that can pivot open to allow access to a variety of tools pivotally mounted inside the casing. The tools can include, for example, a two-piece tire tool, wrenches, a chain tool and a combined bottle opener and wrench.
    Type: Application
    Filed: October 10, 2003
    Publication date: April 14, 2005
    Inventor: Zhou Xingguo
  • Patent number: D515392
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: February 21, 2006
    Assignee: Acumen Inc.
    Inventor: Zhou Xingguo