Robert Sparks

Title: Innovations by Robert Sparks in Prosthetic Heart Valve Technology

Introduction

Robert Sparks is an accomplished inventor based in Austin, TX (US). He has made significant contributions to the field of medical devices, particularly in the area of prosthetic heart valves. With a total of 2 patents, Sparks has developed innovative solutions that enhance the functionality and usability of heart valve systems.

Latest Patents

Sparks' latest patents include methods for rotating a prosthetic heart valve within a sewing ring. This invention focuses on a valve body that includes a plurality of drive surfaces on its inner periphery, while a rotator features a plurality of drive surfaces on its exterior periphery. The design allows for registration of the drive and driven surfaces only in discrete relative orientations, which simplifies the surgical process. Additionally, the rotator is designed to require a maximum rotation of only 90 degrees in either direction, making it user-friendly for surgeons.

Another notable patent is the mitral valve rotator assembly. This assembly comprises a body with a generally annular peripheral surface and a central cavity. The interlocking surface region is specifically designed to engage with a rotor of a rotatable valve, enhancing the overall efficiency of the valve mechanism.

Career Highlights

Robert Sparks is currently employed at Baxter International Inc., a leading company in the healthcare sector. His work at Baxter has allowed him to focus on developing advanced medical technologies that improve patient outcomes. Sparks' innovative designs have the potential to revolutionize the way prosthetic heart valves are utilized in surgical procedures.

Collaborations

Sparks has collaborated with notable colleagues, including David W. Wieting and Chris Kingsbury. These partnerships have fostered a creative environment that encourages the development of groundbreaking medical solutions.

Conclusion

Robert Sparks is a prominent inventor whose work in prosthetic heart valve technology has made a significant impact in the medical field. His innovative patents and collaborations with esteemed colleagues highlight his dedication to improving healthcare solutions.