Patents by Inventor Aijaz Taj

Aijaz Taj 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).

  • LED lamp
    Patent number: 8461748
    Abstract: An LED lamp has an arrangement of LEDs that results in light emitted in a substantially spherical light field. The LED lamp has a bulb-shaped body with at least one LED at the top and a number of LEDs positioned around the circumference of the body. The LEDs are arranged such that light is emitted forward from the lamp and also from the sides of the lamp. Accordingly, the LED lamp, for example, in operation provides illumination in direction and intensity very similar to an incandescent bulb.
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: June 11, 2013
    Assignee: Lights of America, Inc.
    Inventor: Aijaz Taj
  • Heat dissipation apparatus for a lamp
    Patent number: 8256933
    Abstract: A heat dissipation apparatus for a light emitting diode (LED) lamp includes passive heat dissipation elements that enable the LED lamp to meet form factor standards while managing heat to optimize operation and lifespan of the LEDs. The heat dissipation apparatus includes a reflector dish that has surface area enhancement features. The heat dissipation apparatus is in thermal connection with the lamp LEDs. The heat dissipation apparatus further includes a heat pipe that further enhances the passive heat dissipation.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: September 4, 2012
    Assignee: Lights of America, Inc.
    Inventor: Aijaz Taj
  • Light emitting diode illumination device
    Patent number: 8079735
    Abstract: A light emitting diode (LED) illumination device provides an arrangement of LEDs spaced from the base of the device. The LEDs are spaced in a staggered vertical arrangement. The configuration of LEDs manages heat such that brightness and lifespan are maximized. In addition, the arrangement of LEDs broadens the project area of the device.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: December 20, 2011
    Inventors: Usman Vakil, Aijaz Taj, Brian Halliwell
  • Outdoor lamp
    Patent number: D576343
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: September 2, 2008
    Assignee: Lights of America, Inc.
    Inventors: Frederick B. Reyhan, Aijaz Taj