Marshall F Sparks

Title: The Innovative Contributions of Marshall F Sparks

Introduction

Marshall F Sparks is a notable inventor based in Santa Ana, California. He is recognized for his innovative work in the medical field, particularly in the design of cannula needles for catheters. His contributions have significantly impacted medical procedures and patient care.

Latest Patents

Marshall F Sparks holds a patent for a cannula needle designed for catheters. This invention utilizes a flat metal sheet blank stock from which a groove of controlled depth is formed. The metal sheet is then rolled to create a hollow barrel with a slit parallel to the longitudinal axis. The barrel is subsequently cut into individual needles. Gripping wings are welded to each needle on either side of the slit. When the wings are flexed, the needle splits along the groove, allowing the cannula to be separated from the catheter. This innovative design enhances the functionality and ease of use of medical catheters.

Career Highlights

Throughout his career, Marshall F Sparks has worked with various companies, including Luther Medical Products, Inc. and Cobra. His experience in these organizations has contributed to his expertise in medical device innovation.

Collaborations

Marshall has collaborated with notable individuals in the industry, including Ronald B Luther and Peter F Frey. These partnerships have fostered a creative environment that has led to significant advancements in medical technology.

Conclusion

Marshall F Sparks is a distinguished inventor whose work in developing a cannula needle for catheters showcases his commitment to improving medical devices. His innovative designs and collaborations have made a lasting impact on the healthcare industry.