This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Chrysler Group LLC, Daimlerchrysler Corporation, Fca US LLC. Active years: 2003-2020.
Company Filing History:
1 out of 488 
1 out of 1,024 
1 out of 1,526 
Years Active: 2003-2020
Title: The Innovations of Stephen D. Logan
Introduction
Stephen D. Logan is an accomplished inventor based in Northville, MI (US). He holds a total of 3 patents that showcase his innovative contributions to the field of engineering and design. His work primarily focuses on practical solutions for automotive applications.
Latest Patents
Logan's latest patents include the "Upset Protrusion Joining and Forging Gun Therefor." This invention is designed to join two parts together by forging a protrusion of one part that extends through an opening in the other part, forming a boss that surrounds the opening. Another significant patent is the "Integrated Spare Tire Carrier," which provides a structural solution for carrying a spare tire in vehicles. This carrier includes a base, a mounting flange, a vertical support post, and a light support post, all designed to securely hold a spare tire while maintaining a sleek appearance.
Career Highlights
Throughout his career, Stephen D. Logan has worked with notable companies such as Chrysler Group LLC and FCA US LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Logan has collaborated with talented individuals in the industry, including Theron Shaw and Kurt P. Damphousse. These partnerships have fostered a creative environment that has led to the development of his impactful inventions.
Conclusion
Stephen D. Logan's contributions to the field of invention, particularly in automotive applications, highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to solving practical problems and enhancing vehicle functionality.