Patents by Inventor Chaur-Bing Chen

Chaur-Bing Chen 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).

  • Publication number: 20050237751
    Abstract: A detachable lampshade for a lamp has at least two resilient sheets, multiple engaging pieces, and multiple fastening devices. Each resilient sheet is U-shaped and has two flanges. Each engaging piece has two channels longitudinally defined inside the engaging piece to respectively receive two flanges of two adjacent resilient sheets inside. Lastly, the multiple fastening devices clamp the engaging piece and the attached flanges of the two adjacent resilient sheets together. Thereby, the detachable lampshade can be conveniently disassembled or reassembled.
    Type: Application
    Filed: April 27, 2004
    Publication date: October 27, 2005
    Inventor: Chaur-Bing Chen
  • Patent number: 6883939
    Abstract: A detachable lampshade includes an upper ring and a lower ring parallel to each other. Multiple shades are made of a resilient material and are bent outside the upper ring and the lower ring. Each shade has two rods respectively provided at two sides thereof A plurality of tubes is provided between the upper ring and the lower ring. Each tube has a channel longitudinally defined through an outer periphery of the tube. An upper slot and a lower slot are transversally defined at a diametrically opposite side of the channel for respectively locating the upper ring and the lower ring. The adjacent rods are received in the respective tubes through the channels and positioned between the upper ring and the respective upper slots, and between the lower ring and the respective lower slots.
    Type: Grant
    Filed: September 30, 2003
    Date of Patent: April 26, 2005
    Inventor: Chaur-Bing Chen
  • Publication number: 20050068778
    Abstract: A detachable lampshade includes an upper ring and a lower ring parallel to each other. Multiple shades are made of a resilient material and are bent outside the upper ring and the lower ring. Each shade has two rods respectively provided at two sides thereof. A plurality of tubes is provided between the upper ring and the lower ring. Each tube has a channel longitudinally defined through an outer periphery of the tube. An upper slot and a lower slot are transversally defined at a diametrically opposite side of the channel for respectively locating the upper ring and the lower ring. The adjacent rods are received in the respective tubes through the channels and positioned between the upper ring and the respective upper slots, and between the lower ring and the respective lower slots.
    Type: Application
    Filed: September 30, 2003
    Publication date: March 31, 2005
    Inventor: Chaur-Bing Chen
  • Patent number: 6499854
    Abstract: A decorative water lamp is composed of a base (10) with a projector (12) and a transmission device (11), an inner shell (20), a membrane fixer (30), and an outer shell (40) with a semi-spherical cover. The transmission device ( 11) comprises a plate (14) rotatably mounted on the projector (12) to create different colored lights, and the membrane fixer (30) has a deformable membrane (34) to stimulate water waves by the transmission device (11). The decorative water lamp has a specially dynamic and colorful visual effect.
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: December 31, 2002
    Inventor: Chaur-Bing Chen
  • Publication number: 20020176246
    Abstract: A decorative water lamp is composed of a base (10) with a projector (12) and a transmission device (11), an inner shell (20), a membrane fixer (30), and an outer shell (40) with a semi-spherical cover. The transmission device (11) comprises a plate (14) rotatably mounted on the projector (12) to create different colored lights, and the membrane fixer (30) has a deformable membrane (34) to stimulate water waves by the transmission device (11). The decorative water lamp has a specially dynamic and colorful visual effect.
    Type: Application
    Filed: May 22, 2001
    Publication date: November 28, 2002
    Inventor: Chaur-Bing Chen