Patents by Inventor Kamran Yousefzadeh

Kamran Yousefzadeh 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: 6089734
    Abstract: A table lamp suitable for displaying a base-mounted finial has an adapter plate for supporting both a finial assembly and a pipe and wiring assembly using a single hole in the base. The adapter plate enables the pipe to be mounted outside the base perimeter while the hole is used for a finial assembly. The visual benefits of finials may thereby be extended to table lamp bases without defacing or modifying the visible surface of the base.
    Type: Grant
    Filed: January 11, 1999
    Date of Patent: July 18, 2000
    Inventor: Kamran Yousefzadeh
  • Patent number: 5916124
    Abstract: A finial-adaptive pull chain has a bead chain disposed between an adaptor and a spring assembly. The adaptor retains the terminal bead of the bead chain, has external threads on the lower portion for receiving a finial and has a gripping surface on the upper portion to facilitate hand-manipulation during attachment. The upper portion has a diameter no greater than the lower portion so that the adaptor is substantially hidden from view when a finial is fully attached and does not unduly interfering with the decorative requirements of any end-user. The spring assembly has a spring for absorbing dynamic tensile forces applied during activation and deactivation to reduce the risk that the end-user will damage the electrical components of the associated device.
    Type: Grant
    Filed: October 22, 1997
    Date of Patent: June 29, 1999
    Inventor: Kamran Yousefzadeh
  • Patent number: 5887802
    Abstract: A night light adaptor has threads for interchangeably receiving decorative finials and a plate mount for shielding a night light bulb from view and interchangeably receiving different artistic displays. The adaptor extends the aesthetic benefits of finials and surface-mountable materials into a night light environment.
    Type: Grant
    Filed: July 29, 1997
    Date of Patent: March 30, 1999
    Inventor: Kamran Yousefzadeh
  • Patent number: 5857652
    Abstract: Adaptors and devices for displaying decorative finials. The adaptors and devices of the invention include devices for engaging various table lamps and utilitarian objects, including table lamps having clip-on lamp shades and European standard table lamps, to extend the visual benefits of decorative finials beyond the application of a single finial atop an American standard table lamp.
    Type: Grant
    Filed: March 30, 1998
    Date of Patent: January 12, 1999
    Inventor: Kamran Yousefzadeh
  • Patent number: 5758850
    Abstract: Adaptors and devices for displaying decorative finials. The adaptors and devices of the invention include devices for engaging various table lamps and other utilitarian objects, including table lamps having clip-on lamp shades and European standard table lamps, to extend the visual benefits of decorative finials beyond the application of a single finial atop an American standard table lamp.
    Type: Grant
    Filed: July 18, 1996
    Date of Patent: June 2, 1998
    Inventor: Kamran Yousefzadeh