Patents by Inventor Guey-Hong Liou

Guey-Hong Liou 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).

  • Nail guide device for a power nailer
    Patent number: 6578749
    Abstract: A nail guide device for a power nailer includes a nose portion and a guiding member mounted to the nose portion of the power nailer by a pin passing through a orifice of the guiding member and a pivot hole of the connecting portion. The passage of the leading edge contacts against the inside of the semi-circle passage by the virtue of a first end of a spring engaging to a protrusion of the connecting portion and a second end of a spring engaging to a bulge of the guiding member.
    Type: Grant
    Filed: December 6, 2002
    Date of Patent: June 17, 2003
    Assignee: Basso Industry Corp.
    Inventors: Yao-Sheng Shen, Guey-Hong Liou