Location History:
- Wauconda, IL (US) (2003 - 2005)
- Arlington Heights, IL (US) (2005)
Company Filing History:
Years Active: 2003-2005
Title: Innovations by James E. Hudson
Introduction
James E. Hudson is an accomplished inventor based in Arlington Heights, IL (US). He has made significant contributions to the field of low voltage testing and illumination devices. With a total of 3 patents to his name, Hudson's work reflects a commitment to enhancing electrical efficiency and safety.
Latest Patents
One of Hudson's latest inventions is a low voltage testing and illuminating device. This invention relates to a limited range low voltage testing, regulating, and indicating device comprising a detector and low voltage measurer of magnitude in a switch-regulated power supply circuit. The device operates indicator LEDs directly from a power supply, where continually increasing current draw provided by shunt switching causes the first display LEDs to 'fade' in an overlapping pattern of activation. Increased voltage causes a second LED to turn on, and further increased voltage causes the second LED to turn off and a third LED to turn on. Shunt and series connected voltage regulators selectively exert control over the LEDs.
Another notable patent is a voltage regulator for line powered linear and switching power supplies. This solid-state low voltage regulator is designed for quartz halogen or low voltage incandescent lamps and LED array circuits. It reduces a conventional mains power line source, for example, from 115 volts AC to 480 volts AC, to a range of 11.0 volts to 12.5 volts. This ensures consistent color and light output, while also exposing lamp filaments and LED arrays to soft start operating currents, thereby increasing their lifespan. The voltage regulator utilizes an AC rectifier circuit, a DC voltage sensing circuit, a soft start oscillator circuit, an internal DC voltage oscillator reference circuit, and an AC power line control circuit.
Career Highlights
James E. Hudson is currently associated with Varon Lighting, Inc., where he continues to innovate in the field of lighting technology. His work has been instrumental in developing solutions that enhance the performance and longevity of lighting systems.
Collaborations
Hudson collaborates with Thomas J. Mayer, contributing to the advancement of their projects and innovations.
Conclusion
James E. Hudson's contributions to low voltage testing and illumination devices demonstrate his expertise and commitment to innovation in electrical engineering. His patents reflect a deep understanding of the complexities involved in lighting technology and its applications.