Lloyd Cass

Title: Innovations by Lloyd Cass in Surface Contamination Monitoring

Introduction

Lloyd Cass is a notable inventor based in Toronto, Canada, recognized for his contributions to the field of surface contamination monitoring. With a total of two patents to his name, Cass has developed innovative systems that enhance the accuracy and reliability of contamination detection.

Latest Patents

Lloyd Cass's latest patents include a "Surface Contamination Monitoring System and Method" and a "Body Self-Shielding Background Compensation for Contamination Monitors Based on Anthropometrics." The first patent describes a system designed to correct the detected radioactive net count rate (NCR) value of a whole-body surface contamination monitoring device. This system utilizes height and thickness detection means to adjust the NCR based on the monitored subject's physical attributes. If the corrected net count rate (CNR) exceeds a preset alarm threshold, the system alerts that the monitored subject is contaminated. The second patent focuses on a method for correcting the net count rate value of a monitoring device, also based on the subject's height and thickness, ensuring accurate contamination assessments.

Career Highlights

Lloyd Cass is currently employed at Canberra Industries, Inc., where he applies his expertise in developing advanced monitoring systems. His work has significantly contributed to improving safety protocols in environments where contamination risks are present.

Collaborations

Throughout his career, Cass has collaborated with talented individuals such as Dante Nakazawa and James Zickefoose, enhancing the innovation process through teamwork and shared expertise.

Conclusion

Lloyd Cass's innovative work in surface contamination monitoring exemplifies the importance of adapting technology to meet safety needs. His patents reflect a commitment to improving detection methods, ultimately contributing to public health and safety.