Harold Pearsall

Title: Harold Pearsall: Innovator in Medical Catheter Technology

Introduction

Harold Pearsall is a notable inventor based in Sandy, Utah, recognized for his contributions to medical technology. He holds four patents, showcasing his innovative spirit and dedication to improving healthcare solutions.

Latest Patents

One of Pearsall's latest inventions is the "Hard tip over-the-needle catheter and method of manufacturing the same." This invention involves an over-the-needle catheter designed for insertion into anatomical passages using an introducer. The catheter features an elongate, flexible body with proximal and distal ends, along with a lumen extending longitudinally through it. A rigid, tubular sleeve is partially inserted into the distal end, defining an abutment shoulder within the lumen. The distal tip member encapsulates the sleeve and includes a central opening that communicates with the lumen. This design prevents the tip member from being pushed proximally over the introducer, thereby avoiding the collapse of the catheter body during insertion.

Career Highlights

Throughout his career, Pearsall has worked with prominent companies in the medical field, including Luther Medical Products, Inc. and Becton Dickinson and Company Limited. His experience in these organizations has contributed significantly to his expertise in catheter technology and medical device innovation.

Collaborations

Pearsall has collaborated with notable individuals in the industry, including Ronald B. Luther and Charles W. Dickerson. These partnerships have likely enhanced his work and contributed to the development of his patented technologies.

Conclusion

Harold Pearsall's innovative contributions to medical technology, particularly in catheter design, demonstrate his commitment to advancing healthcare solutions. His patents reflect a deep understanding of the challenges in medical procedures and a drive to create effective solutions.