Lisa A Houlihan

Title: Lisa A. Houlihan: Innovator in Ball Screw Technology

Introduction

Lisa A. Houlihan is a notable inventor based in Saginaw, Michigan. She has made significant contributions to the field of mechanical engineering, particularly in the development of ball screw systems. Her innovative designs have paved the way for advancements in various applications.

Latest Patents

Lisa holds a patent for a ball screw and nut system. This invention features a ball screw that mounts a coaxial ball nut. The design includes a ball train that is disposed in the helical trackway defined by the helical grooves of both the nut and screw. Additionally, a ball end return assembly is provided for the nut, which has separate end walls carrying generally radially extending return tracks that communicate with the trackway. The nut also has an external ball return surface in communication with the tracks. Interengaging parts on the end walls partially envelop the nut and interconnect the end walls, showcasing her innovative approach to mechanical design.

Career Highlights

Lisa is currently employed at Thomson Saginaw Ball Screw Company, LLC, where she continues to develop and refine her inventions. Her work has been instrumental in enhancing the efficiency and functionality of ball screw systems in various industrial applications.

Collaborations

One of her notable coworkers is Randy W. Dolata, with whom she collaborates on various projects within the company.

Conclusion

Lisa A. Houlihan's contributions to ball screw technology exemplify her innovative spirit and dedication to engineering. Her patent and work at Thomson Saginaw Ball Screw Company, LLC, highlight her role as a key player in advancing mechanical systems.