This inventor holds 1 USPTO granted patent and 5 published patent applications. Top assignee: Medtronic, Inc.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Cary M Ley - Innovator in Medical Refrigerant Delivery Systems
Introduction
Cary M Ley is a notable inventor based in Plymouth, MN (US). He has made significant contributions to the field of medical technology, particularly in the management of refrigerants for medical devices. His innovative approach has led to the development of a unique system that enhances the functionality of cryoablation catheters.
Latest Patents
Cary M Ley holds 1 patent for his invention titled "Managing delivery of refrigerants to medical devices." This patent describes systems and methods for the controllable delivery of pressurized refrigerant to medical devices, such as cryoablation catheters. The delivery system includes a tank that holds the pressurized refrigerant, an electrical heater to heat the tank, and an electronic controller that regulates the heater based on input signals from various sensors. These sensors include a temperature sensor in thermal contact with the tank's exterior and a pressure sensor that measures the pressure in the refrigerant-delivery line. The electronic controller processes these input signals by comparing them with threshold values and uses logic operations to determine when to switch the heater on or off.
Career Highlights
Cary M Ley is currently employed at Medtronic, Inc., a leading company in medical technology. His work focuses on improving medical devices through innovative solutions that enhance their performance and reliability. His contributions have been instrumental in advancing the capabilities of cryoablation procedures.
Collaborations
Cary has collaborated with notable colleagues, including Nicholas Ruchti and Nicholas L Nagel. These partnerships have fostered a creative environment that encourages the development of cutting-edge medical technologies.
Conclusion
Cary M Ley's work in managing the delivery of refrigerants to medical devices exemplifies the impact of innovation in healthcare. His patent and contributions to Medtronic, Inc. highlight the importance of technological advancements in improving medical procedures.