Company Filing History:
6 out of 12 
2 out of 2 
2 out of 832,761 Years Active: 1982-1990
Title: Leroy E Groshong: Innovator in Infusion Pump Technology
Introduction
Leroy E Groshong is a notable inventor based in Portland, Oregon, recognized for his contributions to medical technology, particularly in the field of infusion pumps. With a total of 10 patents to his name, Groshong has made significant advancements that enhance patient care and fluid administration.
Latest Patents
One of Groshong's latest patents is an innovative infusion pump designed for administering fluid from a source to a patient. This device features a base member equipped with an electric motor that drives a fluid pump housed within a detachable cassette. The cassette contains a reciprocative piston and cylinder assembly that pumps fluid to the patient while simultaneously drawing fluid from the source, ensuring a continuous flow rate. Additionally, the cassette includes deformably closable pairs of tubes that connect the pump's fluid chambers to the cassette inlet and outlet, providing necessary valving for continuous flow. The fluid flow rate is adjustable and controlled by a microcomputer, which regulates the motor to maximize accuracy, reliability, and power efficiency, making it suitable for portable applications requiring battery power.
Career Highlights
Throughout his career, Groshong has worked with various companies, including Catheter Technology Corporation, where he applied his expertise in medical device innovation. His work has significantly impacted the development of infusion technology, improving the quality of care for patients requiring fluid administration.
Collaborations
Groshong has collaborated with notable individuals in the field, including Ronald J Brawn and Judson C Groshong, contributing to advancements in medical technology through teamwork and shared expertise.
Conclusion
Leroy E Groshong's contributions to infusion pump technology exemplify his commitment to innovation in the medical field. His patents and collaborations have paved the way for improved patient care and efficient fluid administration systems.