Location History:
- Rochester, MI (US) (1985 - 2004)
- Rochester Hills, MI (US) (1997 - 2015)
Company Filing History:
9 out of 5,161 
6 out of 30,943 
2 out of 24 Years Active: 1985-2015
Title: Innovations of Robert Thomas Foister
Introduction
Robert Thomas Foister, an esteemed inventor based in Rochester Hills, MI, has made significant contributions to the field of engineering, particularly in the development of advanced damping systems. With a total of 19 patents to his name, Foister continues to push the boundaries of innovation in magneto-rheological fluid technology.
Latest Patents
Among his latest inventions is a sophisticated magneto-rheological damping assembly. This assembly features a piston that defines a core, surrounded by a pair of spaced electromagnets connected to a controller. The strategic design allows for the selective generation of magnetic flux, enabling control over the viscosity of the magneto-rheological fluid conveyed through the piston. Such innovative configurations enhance the damping force of the assembly, which can be toggled to an 'off' state to cancel flux from the permanent magnets and prevent leakage across the main gap.
Another noteworthy patent is the magnetorheological piston assembly that includes primary and secondary channels to optimize damper force performance. The design includes a piston body with a primary channel that runs longitudinally, ensuring efficient function even at lower velocities. This inventive approach significantly improves the performance of MR dampers, showcasing Foister's commitment to engineering excellence.
Career Highlights
Throughout his career, Robert Thomas Foister has worked with prominent organizations in the automotive and technology industries, including Delphi Technologies and General Motors Global Technology Operations LLC. His work at these companies has allowed him to leverage his expertise in advanced fluid systems, resulting in a substantial impact on modern engineering solutions and manufacturing processes.
Collaborations
Foister has collaborated with notable professionals such as Vardarajan R Iyengar and Sally M Yurgelevic. Their teamwork has fostered innovative problem-solving and has contributed to several successful patent developments, highlighting the importance of collaboration in the field of engineering.
Conclusion
Robert Thomas Foister's innovative spirit and dedication to his craft have resulted in a notable portfolio of patents, particularly in magneto-rheological technology. His ongoing contributions to the industry not only enhance product performance but also pave the way for future advancements. As he continues to innovate, the engineering community watches closely for his next groundbreaking invention.
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.