Company Filing History:
2 out of 2 
1 out of 832,891 Years Active: 1993-1999
Title: Innovations by Frederick Thomson
Introduction
Frederick Thomson is an accomplished inventor based in Cumberland, RI (US). He holds a total of 3 patents that showcase his commitment to enhancing safety in industrial environments. His innovative designs focus on creating systems that protect personnel operating hazardous production equipment.
Latest Patents
One of his latest patents is the Continuous Real-Time Safety-Related Control System (SRCS). This system is designed to safeguard personnel by integrating the safety-related parts of a machine into a cohesive unit. The SRCS monitors the machine, the operator, and itself to ensure safe operation. It employs a non-material barrier to detect when a person's body enters a hazardous area, rendering potential dangers harmless before any contact can occur. The system also includes mechanisms for stopping and starting machine motion, as well as detecting faults.
Another significant patent is the Electromechanical Relay System. This system utilizes photodetection technology to sense the intrusion of opaque objects in a light plane. Upon detection, it initiates a machine-stopping sequence to prevent contact with the machine. The system comprises two microcontrollers that perform integrity checks and ensure reliable operation. The combination of electronic, mechanical, and optical components enhances the system's accuracy and reliability.
Career Highlights
Frederick Thomson has worked with notable companies, including Frost Controls, Inc. His experience in these organizations has contributed to his expertise in developing innovative safety systems.
Collaborations
Some of his coworkers include Robert C Thomson and James Dogul, who have collaborated with him on various projects.
Conclusion
Frederick Thomson's contributions to safety-related control systems demonstrate his dedication to innovation and the protection of personnel in hazardous environments. His patents reflect a deep understanding of technology and a commitment to improving industrial safety standards.