Marissa Ann Cowan

Title: Marissa Ann Cowan: Innovator in Prosthetic Technology

Introduction

Marissa Ann Cowan is a notable inventor based in Salt Lake City, UT. She has made significant contributions to the field of prosthetic technology, particularly with her innovative designs that enhance mobility for users of powered knee prostheses. Her work is characterized by a commitment to improving the quality of life for individuals with mobility challenges.

Latest Patents

Cowan holds a patent for a "Unified controller for a powered knee prosthesis." This invention discloses prosthetic systems that include a powered knee prosthesis and a volitional controller. The controller is designed to provide control of the prosthesis to the user, enabling them to walk on both smooth and uneven terrain, as well as ascend and descend stairs. The system operates in two states: a contact state when the prosthesis is on the ground and a no contact state when it is lifted. In the contact state, the controller outputs a knee torque signal based on the target knee torque, while in the no contact state, it outputs a signal based on the desired knee position.

Career Highlights

Cowan is affiliated with the University of Utah Research Foundation, where she continues to develop her innovative ideas. Her work has garnered attention for its practical applications and potential to transform the lives of those who rely on prosthetic devices.

Collaborations

Cowan collaborates with talented individuals such as Lukas R Gabert and Liam Sullivan, who contribute to her research and development efforts. Their combined expertise enhances the innovation process and leads to more effective solutions in prosthetic technology.

Conclusion

Marissa Ann Cowan is a pioneering inventor whose work in powered knee prostheses exemplifies the intersection of technology and healthcare. Her contributions are vital in advancing prosthetic solutions that empower users to regain mobility and independence.