Patents by Inventor Fu-Chi Gou

Fu-Chi Gou 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: 5671504
    Abstract: A wooden handle of the gardening tool comprises a handle provided at the top thereof with a T-shaped slot. The top of the handle is fitted securely into a reinforcing sleeve. The top end of the handle and the reinforcing sleeve are secured by a protective body of a plastic material. The blade shank of the gardening tool is held securely by the T-shaped slot of the handle and the protective body.
    Type: Grant
    Filed: April 17, 1996
    Date of Patent: September 30, 1997
    Inventor: Fu-Chi Gou
  • Patent number: 5622445
    Abstract: A device for fastening a wooden handle and a blade of a gardening tool comprises a connection member engageable with the wooden handle and the blade. The connection member is composed of two inner frame pieces, four outer frame pieces, and a connection space formed by two inner frame pieces for receiving therein a connection end of the blade. The wooden handle is provided at one end thereof with a connection slot dimensioned to receive therein two inner frame pieces of the connection member. The connection member is engaged with the wooden handle and the blade of the gardening tool such that two inner frame pieces are lodged in the connection slot, and that four outer frame pieces embrace securely the walls of the connection slot, and further that the connection end of the blade is held securely in the connection space formed by two inner frame pieces of the connection member.
    Type: Grant
    Filed: October 11, 1995
    Date of Patent: April 22, 1997
    Inventor: Fu-Chi Gou
  • Patent number: D381876
    Type: Grant
    Filed: January 16, 1996
    Date of Patent: August 5, 1997
    Inventor: Fu-Chi Gou