This inventor holds 2 USPTO granted patents. Top assignees: Chloride Incorporated, Other. Active years: 1976-1980.
Company Filing History:
1 out of 16 
1 out of 834,453 Years Active: 1976-1980
Title: The Innovative Contributions of Howard L. Tufts in Flame Detection Technology
Introduction: Howard L. Tufts is a notable inventor based in Hingham, Massachusetts, recognized for his significant contributions to fire detection technology. With two patents to his name, Tufts has developed innovative solutions that enhance the safety and effectiveness of fire detection systems.
Latest Patents: Tufts' latest patents include the "Two Channel Optical Flame Detector" and the "Fire Detection System." The "Two Channel Optical Flame Detector" is designed to distinguish between hydrocarbon fires and background radiation from various sources, such as the sun or artificial lighting. This invention utilizes two radiation sensors, each sensitive to different radiation peaks specific to hydrocarbon fires. Its logic circuitry is engineered to trigger an alarm only when certain conditions are met, ensuring high reliability in fire detection. Additionally, the "Fire Detection System" features an optical detector equipped with discriminating photo-cells organized in a series to create a voltage divider. This system amplifies voltage signals to activate alarms or extinguishing systems while incorporating a remote-controlled switch to test power and signal lead continuity, enhancing functional dependability.
Career Highlights: Throughout his career, Howard L. Tufts has worked with organizations such as Chloride Incorporated, where he contributed to advancements in fire safety technologies. His work not only demonstrates technical skill but showcases a commitment to innovation in the field of safety solutions.
Collaborations: Tufts has collaborated with Sergiu Schapira, leveraging their combined expertise to advance technologies in fire detection and safety.
Conclusion: Howard L. Tufts stands out as a prominent inventor in the realm of fire detection technology. His innovative patents reflect a profound understanding of safety systems, making significant strides in protecting lives and property from fire hazards. With his ongoing dedication to innovation, Tufts continues to contribute to advancements that shape the future of fire detection solutions.