This inventor holds 2 USPTO granted patents. Top assignee: Iota Engineering Co.. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Innovations by David G Light
Introduction
David G Light is an accomplished inventor based in Tucson, AZ. He has made significant contributions to the field of emergency lighting systems. With a total of 2 patents, his work focuses on enhancing the reliability and functionality of emergency lighting.
Latest Patents
One of David's latest patents is an "Emergency lighting test system and method." This innovative system automatically schedules self-tests and employs novel testing methods to thoroughly evaluate an emergency lighting system. The system includes a fluorescent lamp, an inverter circuit, and a backup power source, such as a battery. A microcontroller manages the testing process and keeps track of the time and date for scheduling tests. After each test, the results are stored in memory. Two unique tests are utilized to assess the lighting system's performance. The first test evaluates the condition of the backup power source by sampling the high-frequency signal generated by the inverter circuit. If the average peak voltage falls below a predetermined limit, it indicates a failure in the backup power source. The second test assesses the lamp and inverter condition by measuring the frequency of the high-frequency signal. A frequency outside a specified range signals a failure in either the lamp or the inverter circuit.
Career Highlights
David G Light is currently employed at Iota Engineering Co., where he continues to innovate and develop advanced technologies in emergency lighting systems. His expertise and dedication to improving safety in emergency situations are evident in his work.
Collaborations
David collaborates with William H Conley, III, who is also a key contributor to their projects. Their teamwork enhances the development of innovative solutions in their field.
Conclusion
David G Light's contributions to emergency lighting technology demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of the challenges in this area and provide effective solutions for reliable emergency lighting systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile