Company Filing History:
Years Active: 2014-2015
Title: Innovations by Leonard H. Leuer
Introduction
Leonard H. Leuer is a notable inventor based in Loretto, MN (US). He has made significant contributions to the field of medical devices, particularly in the area of occlusion systems for treating conditions related to atrial fibrillation. With a total of 2 patents to his name, his work has the potential to improve patient outcomes in cardiovascular health.
Latest Patents
Leonard H. Leuer's latest patents include innovative methods and devices for the occlusion of an atrial appendage. One of his notable inventions is a novel occluder application and clip device designed for the treatment of embolic stroke caused by atrial fibrillation. This device utilizes multiple sutures in a non-directional handle to affix the occlusion device to the applicator, allowing for manipulation from an open and receiving position to a closed and occluding position. The occluder is retained in place by a clamping mechanism that may involve locks, retainers, or resilient materials. An actuator mechanism is employed to manipulate the occluder into a locked or occluding position. The applicator, with the occluder attached, features a low profile and allows for remote manipulations, enabling delivery through a small incision or delivery port, such as a trocar cannula.
Another significant invention by Leuer is a device for occlusion of a left atrial appendage. This system includes a ring occluder that can be positioned around the left atrial appendage, along with a ring applicator to accurately position the occluder. Additionally, the system features a tissue-grasping tool that is separable from the ring applicator tool, enhancing its usability in clinical settings.
Career Highlights
Leonard H. Leuer is currently associated with Medtronic, Inc., a leading company in the medical technology sector. His work at Medtronic has allowed him to focus on developing advanced medical devices that address critical health issues.
Collaborations
Throughout his career, Leonard has collaborated with esteemed colleagues, including David E. Francischelli and Roderick E. Briscoe. These collaborations have contributed to the advancement of innovative solutions in the medical field.
Conclusion
Leonard H. Leuer's contributions to medical device innovation, particularly in occlusion systems, demonstrate