Location History:
- Shelby Township, MI (US) (2001 - 2010)
- Troy, MI (US) (2008 - 2015)
- Rochester Hills, MI (US) (2023)
Company Filing History:
7 out of 2,679 
4 out of 5 
1 out of 832,718 Years Active: 2001-2023
Title: The Innovative Mind of Douglas G Hunter
Introduction
Douglas G Hunter, an accomplished inventor based in Troy, MI, is known for his significant contributions to the field of mechanical engineering. With an impressive portfolio of 12 patents, Hunter has made remarkable advancements in pump technology, particularly in the automotive industry. His inventive spirit and dedication to innovation have made a lasting impact on the way fluid systems operate in vehicles.
Latest Patents
Among his latest patents are two notable inventions that showcase his expertise in variable displacement pump design. The first, titled "Variable Displacement Vane Pump with Improved Pressure Control and Range," introduces a groundbreaking arrangement of a variable capacity vane pump for automobiles. The design features a pump housing with an inlet and outlet, along with a pump control ring that pivots to adjust the capacity of the pump. This innovative mechanism optimizes fluid control and improves performance in automotive applications.
The second patent, "Unified Variable Displacement Oil Pump and Vacuum Pump," presents a unified variable displacement pump that seamlessly combines a fluid pump and a vacuum pump into a single housing. This novel design features a shaft that extends through both pumps, allowing the vacuum pump rotor and the vane pump rotor to rotate together. By integrating these two functionalities into one component, Hunter has created a more efficient solution for automotive engineering.
Career Highlights
Throughout his career, Douglas Hunter has contributed to leading automotive companies, including BorgWarner Inc. and SLW Automotive Inc. His work in these organizations has positioned him as a pioneer in pump technology, driving forward advancements that enhance vehicle performance and efficiency.
Collaborations
Hunter's journey has been enriched by his collaborations with esteemed colleagues, including Dennis N Koenig and Matthew J Jannausch. These partnerships have facilitated a dynamic exchange of ideas and innovations, further propelling the development of sophisticated automotive systems.
Conclusion
Douglas G Hunter exemplifies the spirit of innovation through his groundbreaking inventions and collaborations within the automotive industry. His patents not only demonstrate his technical acumen but also highlight his commitment to enhancing vehicle performance through advanced pump technology. As he continues to innovate, Hunter's contributions will undoubtedly leave a lasting legacy in the realm of mechanical 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.