Company Filing History:
Years Active: 2012-2024
Title: Dwayne Pollitt: Innovator in Fuel Systems
Introduction
Dwayne Pollitt is a notable inventor based in Novi, MI (US), recognized for his contributions to fuel system technologies. With a total of 9 patents to his name, Pollitt has made significant advancements in the automotive industry, particularly in fuel vapor management.
Latest Patents
Among his latest innovations is the "Fuel System Fuel Vapor Recirculation System and Method." This invention features a fuel vapor recirculation system that includes a filler neck designed to receive a refueling nozzle. The system incorporates a fuel tank that receives fuel through an inlet check valve, which is normally closed but opens during refueling. Additionally, the check valve includes a vent hole that remains open at all times. The fuel tank is equipped with both a fuel limiting vent valve and a grade limit vent valve, while a fuel vapor canister collects and supplies fuel vapor to a vehicle's intake manifold. Another significant patent is the "Variable Capacity, Configurable Hydrocarbon Emissions Trap." This system utilizes a vapor canister connected to a vehicle's fuel tank, featuring fluidically coupled, variable capacity bleed elements that capture emissions resulting from fuel vapor desorption.
Career Highlights
Dwayne Pollitt is currently employed at Ford Global Technologies, LLC, where he continues to innovate and develop new technologies in fuel systems. His work has contributed to enhancing vehicle efficiency and reducing emissions, aligning with the automotive industry's shift towards sustainability.
Collaborations
Pollitt has collaborated with notable colleagues, including Scott Donald Cooper and John Paul Bogema, who share a commitment to advancing automotive technologies.
Conclusion
Dwayne Pollitt's innovative work in fuel systems exemplifies the impact of dedicated inventors in the automotive sector. His patents reflect a commitment to improving vehicle performance and environmental sustainability.
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.