Patents by Inventor Fu-Long Chi

Fu-Long Chi 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: 6484472
    Abstract: A protective corner guard includes a main body formed integrally from an ethylene-vinyl acetate copolymer foam material. The main body has two side walls connected to and intersecting with each other at a predetermined angle. Each of the side walls has an inner surface adapted to face a wall corner, an outer surface opposite to the inner surface, and two opposite end portions, each of which has a recessed section formed in the outer surface and a fastener hole formed in the recessed section. A fastener extends through a respective one of the fastener holes for fastening the main body to the wall corner. Light reflective pieces are received in the recessed sections for covering the fasteners, respectively.
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: November 26, 2002
    Inventor: Fu-Long Chi
  • Publication number: 20010037617
    Abstract: A protective corner guard includes a main body formed integrally from an ethylene-vinyl acetate copolymer foam material. The main body has two side walls connected to and intersecting with each other at a predetermined angle. Each of the side walls has an inner surface adapted to face a wall corner, an outer surface opposite to the inner surface, and two opposite end portions, each of which has a recessed section formed in the outer surface and a fastener hole formed in the recessed section. A fastener extends through a respective one of the fastener holes for fastening the main body to the wall corner. Light reflective pieces are received in the recessed sections for covering the fasteners, respectively.
    Type: Application
    Filed: April 12, 2001
    Publication date: November 8, 2001
    Inventor: Fu-Long Chi