Jerry M Roethlisberger

Title: Jerry M Roethlisberger: Innovator in Mechanical Engineering

Introduction

Jerry M Roethlisberger is a notable inventor based in Bridgeport, MI (US). He has made significant contributions to the field of mechanical engineering, particularly in the development of innovative pivot joints and suspension arrangements. With a total of 2 patents to his name, Roethlisberger continues to push the boundaries of engineering design.

Latest Patents

Roethlisberger's latest patents include a "Pivot joint with visual preload indicator" and a "Front wheel drive and suspension arrangement." The pivot joint patent features a preloaded pivot joint that has a protuberance on its internal movable bearing seat. This protuberance protrudes through the pivot joint cover, allowing observers to identify wear that may necessitate replacement. The design includes indicia on the protrusion and cover to indicate whether the wear justifies replacement. The elastomeric ring in this design not only provides preload but also seals an internal grease chamber accessible from a fitting in the protuberance. The front wheel drive and suspension arrangement patent integrates drive train and independent suspension components on a cross-member structure, designed for mounting as a subassembly on the front portion of a vehicular frame.

Career Highlights

Roethlisberger is currently associated with GM Global Technology Operations LLC, where he applies his expertise in mechanical engineering to develop innovative automotive solutions. His work has contributed to advancements in vehicle design and functionality.

Collaborations

One of his notable collaborators is Stanley R Goodrich, Jr., with whom he has worked on various projects to enhance automotive technology.

Conclusion

Jerry M Roethlisberger's contributions to mechanical engineering through his patents and work at GM Global Technology Operations LLC highlight his innovative spirit and dedication to advancing automotive technology. His inventions continue to influence the industry and pave the way for future developments.