Lawrence N Harkness

Title: The Innovations of Lawrence N Harkness

Introduction

Lawrence N Harkness is an accomplished inventor based in Villa Park, Illinois. He is known for his innovative contributions to the field of proximity detection technology. With a focus on infrared technology, Harkness has developed a unique apparatus that enhances the detection of objects in close proximity.

Latest Patents

Harkness holds a patent for an "Infrared proximity detecting apparatus." This invention generates a beam of infrared light rays in the form of successive radiation pulses occurring at a predetermined frequency. The apparatus reflects these rays off objects moving within its proximity. A photo-detector device positioned adjacent to the radiation beam senses the reflected rays and produces an output signal. The design includes filtering mechanisms to eliminate other light radiation and electrical signal noise, ensuring that only valid signals are recognized based on frequency synchronization and pulse detection.

Career Highlights

Throughout his career, Harkness has demonstrated a commitment to advancing technology in the field of proximity detection. His innovative approach has led to significant improvements in how objects are detected and monitored, making his work valuable in various applications.

Collaborations

Harkness has collaborated with David J Drage, contributing to the development and refinement of his inventions. Their partnership has fostered a creative environment that encourages innovation and problem-solving.

Conclusion

Lawrence N Harkness is a notable inventor whose work in infrared proximity detection has made a significant impact. His patent showcases his ability to merge technology with practical applications, highlighting his role in advancing the field.