Patents by Inventor Nina Pavlova Gueorguieva

Nina Pavlova Gueorguieva 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).

  • Extruded housing with hinged lens for LEDs
    Patent number: 9004717
    Abstract: An extruded housing using a single polymeric material to form an opaque body portion that defines an open channel, a light transmitting lens portion, and a hinge portion joining the body portion to the lens portion to form a unitary body. The hinge portion allows the lens portion to pivot relative to the body portion between an open position, where the channel is open, and a closed position, wherein the lens closes the open channel. The extruded housing is designed to form part of a light emitting diode light fixture, where the housing accepts a strip or plurality of LEDs within the channel for emission of light through the lens portion.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: April 14, 2015
    Assignee: Hafele America Co.
    Inventors: Jeffery Raymond Ratkus, Steven Craig Jones, James Daniel Tripp, Nina Pavlova Gueorguieva
  • EXTRUDED HOUSING WITH HINGED LENS FOR LEDS
    Publication number: 20140268736
    Abstract: An extruded housing using a single polymeric material to form an opaque body portion that defines an open channel, a light transmitting lens portion, and a hinge portion joining the body portion to the lens portion to form a unitary body. The hinge portion allows the lens portion to pivot relative to the body portion between an open position, where the channel is open, and a closed position, wherein the lens closes the open channel. The extruded housing is designed to form part of a light emitting diode light fixture, where the housing accepts a strip or plurality of LEDs within the channel for emission of light through the lens portion.
    Type: Application
    Filed: March 12, 2013
    Publication date: September 18, 2014
    Applicant: Hafele America Co.
    Inventors: Jeffery Raymond Ratkus, Steven Craig Jones, James Daniel Tripp, Nina Pavlova Gueorguieva