Company Filing History:
2 out of 6,151 
1 out of 25,901 
Years Active: 1988-1999
Title: Innovations by Roger A. Shipman
Introduction
Roger A. Shipman is a notable inventor based in West Bloomfield, MI (US). He has made significant contributions to the automotive industry, particularly in the design of sliding door mechanisms. With a total of 3 patents to his name, Shipman's work showcases his innovative approach to solving practical problems in vehicle design.
Latest Patents
One of Shipman's latest patents is the "Dual function adjustable bumper for automotive vehicle sliding door." This invention features a door bumper assembly that includes an adjustable bumper head designed to provide a predetermined lateral load to the door when closed. The assembly also prevents rearward longitudinal movement of the door when fully opened, enhancing the functionality and safety of sliding doors in vehicles.
Another significant patent is the "Bumper wedge for automotive vehicle sliding door." This invention addresses the need for restraining both longitudinal and lateral movement of sliding doors. It includes a wedge member that interacts with a receptacle member on the sliding door, effectively absorbing energy and limiting movement when the door is closed. This design improves the overall stability and performance of sliding doors in automotive applications.
Career Highlights
Throughout his career, Roger A. Shipman has worked with prominent companies in the automotive sector, including Ford Motor Company and Ford Global Technologies, LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in vehicle design and functionality.
Collaborations
Shipman has collaborated with talented individuals such as Rajinder Pal Singh and Mary Teresa Bell. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking inventions.
Conclusion
Roger A. Shipman's contributions to the automotive industry through his innovative patents demonstrate his commitment to enhancing vehicle design and functionality. His work continues to influence the development of sliding door mechanisms, showcasing the importance of innovation in automotive engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.