Company Filing History:
Years Active: 1993-1997
Title: Innovations by William Randall Erwin
Introduction
William Randall Erwin is an accomplished inventor based in Rowlett, Texas. He has made significant contributions to the field of lighting control systems, holding two patents that showcase his innovative approach to technology. His work focuses on enhancing the functionality and efficiency of lighting systems, making them more user-friendly and responsive to environmental conditions.
Latest Patents
One of Erwin's latest patents is the "Audible Alert for Automatic Shutoff Circuit." This invention involves an automatic lighting controller that applies a turn-off control signal to a power switch. The system is designed to switch off lighting when motion activity is not detected within a specified area during a set interval. The invention includes a grace period count signal that alerts users audibly before the lights are turned off, allowing them to override the automatic shutoff by initiating motion.
Another notable patent is the "Lighting Control System with Set/Reset Ground Remote." This system allows for manual control of lighting loads from multiple remote switching stations as well as a master switch controller. The design ensures that remote control signals are transmitted effectively without interfering with the automatic turn-off operation of the controller. This innovation enhances the versatility and safety of lighting systems in various settings.
Career Highlights
William Randall Erwin is associated with The Genlyte Group Incorporated, where he continues to develop and refine his innovative ideas. His work at the company has allowed him to collaborate with other professionals in the field, further advancing the technology behind lighting control systems.
Conclusion
William Randall Erwin's contributions to lighting technology through his patents demonstrate his commitment to innovation and user-centric design. His inventions not only improve the functionality of lighting systems but also enhance user experience and safety.