Patents by Inventor Jeffrey Winton

Jeffrey Winton 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: 11460180
    Abstract: A Light Emitting Diode (LED) Luminaire retrofit kit used with Exit Signs. This kit has an integral Driver On-Board (DOB) . The integrated Circuit Chip (IC Chip) on Printed circuit Board (PCB) eliminates the need for a separate LED Driver to drive the LEDs is on Board. The PCB includes a metal oxide varistor (MOV), and an array of Light Emitting Diodes (LEDs) arranged in an optimized configuration. An integral plastic Diffuser provides a uniform Light to the exit sign. All the components are laid out in a single low profile PC Board. The system provides maximum power output consuming very low input power. The system can operate at 120 or 277 Volts 60 Hz. The specially designed diffuser is positioned over LEDs for uniform illumination over desired area eliminating the Dot Matrix Pattern produced by LEDs. The luminaire can be made to varying lengths.
    Type: Grant
    Filed: December 24, 2020
    Date of Patent: October 4, 2022
    Assignee: Radionic Industries, Inc.
    Inventors: Jeffrey Winton, Sri Sridharan
  • Patent number: 9750094
    Abstract: An energy efficient under-cabinet lighting system with a low profile switch mode power supply complying with Class 2 requirements. This power source is enclosed in a container to provide constant current to an array of light emitting diodes LEDs that are characterized by long life and low power usage. The system is designed to replace existing under-cabinet fluorescent lamp fixtures. A diffuser minimizes pixelization. The unit is also equipped with a safe-charge USB port that can safely charge lithium-ion batteries of accessories like tablets and cellphones with no danger of overheating their batteries.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: August 29, 2017
    Assignee: Radionic Industries, Inc.
    Inventors: Jeffrey Winton, Sri Sridharan
  • Patent number: 9374856
    Abstract: The present invention relates to an energy efficient under-cabinet lighting system with a low profile switch mode power supply complying with Class 2 requirements of Underwriters Lab. Northbrook, Ill. This power source is enclosed in a suitable electrical container to provide constant current to the Light Emitting Diodes (LED's) with long life. The system is specially designed to reduce the power consumption as compared to Halogen lamps or Fluorescent lamps without compromising light output. The height of this lighting system is 0.8 inch. A specifically formed transparent diffuser is positioned over the Light Emitting Diodes for uniform illumination over a desired area. These luminaries provide focused light in a desired area and can be coupled or linked by an external interconnect cord. The luminarie provides manual dimming capability.
    Type: Grant
    Filed: September 23, 2008
    Date of Patent: June 21, 2016
    Inventor: Jeffrey Winton
  • Patent number: 8754778
    Abstract: The present invention relates to an exit sign retrofit lighting system kit including a low profile switch mode power supply contained in internal and external enclosure and use Light Emitting Diodes with long life. The system is powered by a high energy efficient switch mode power supply with low power consumption. The height of this lighting system is very close to half of one inch or less. This kit can be used to save energy in existing Exit Sign fixtures using Tungsten filament lamps or linear fluorescent lamp or compact fluorescent lamp. This kit can be also used with Box type and Edge lit Exit Signs. The long life time of Light Emitting Diodes makes it practically maintenance free, in addition to saving considerable energy.
    Type: Grant
    Filed: November 22, 2010
    Date of Patent: June 17, 2014
    Inventors: Jeffrey Winton, Joseph Nowik, Andrew Rybarski, Sri Sridharan
  • Publication number: 20120218746
    Abstract: The present invention relates to an undercabinet lighting system including a low profile switch mode power supply contained in a special electrical junction box and use Light Emitting Diodes with long life. The system is powered by a high energy efficient switch mode power supply with low power consumption. The height if this lighting system is very close to half of one inch or less. The transparent diffuser is positioned over the Light Emitting Diodes for uniform illumination over a desired area. These luminaries can be ganged or linked by direct mating connectors.
    Type: Application
    Filed: September 23, 2008
    Publication date: August 30, 2012
    Applicant: Radionic Hi-Tech, Inc.
    Inventor: Jeffrey Winton
  • Publication number: 20110210861
    Abstract: The present invention relates to an exit sign retrofit lighting system kit including a low profile switch mode power supply contained in internal and external enclosure and use Light Emitting Diodes with long life. The system is powered by a high energy efficient switch mode power supply with low power consumption. The height of this lighting system is very close to half of one inch or less. This kit can be used to save energy in existing Exit Sign fixtures using Tungsten filament lamps or linear fluorescent lamp or compact fluorescent lamp. This kit can be also used with Box type and Edge lit Exit Signs. The long life time of Light Emitting Diodes makes it practically maintenance free, in addition to saving considerable energy.
    Type: Application
    Filed: November 22, 2010
    Publication date: September 1, 2011
    Applicant: Radionic Hi-Tech, Inc.
    Inventors: Jeffrey Winton, Joseph Nowik, Andrew Rybarski, Sri Sridharan