Company Filing History:
Years Active: 2012-2018
Title: Innovations of Robert Charles Griffith, Jr.
Introduction
Robert Charles Griffith, Jr. is an accomplished inventor based in Chillicothe, IL (US). He has made significant contributions to the field of turbocharging technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and performance of combustion engines.
Latest Patents
Griffith's latest patents include innovative methods and designs for turbochargers. One notable patent is for a "Turbocharger having cooling arrangement for compressor and method thereof." This invention provides a method of cooling a compressor in a natural gas-based combustion engine by diverting a portion of natural gas from the fuel tank towards the compressor. The method involves strategically placing nozzles to inject the natural gas inside the compressor, allowing it to diffuse with the compressed working fluid in an endothermic expansion process, effectively cooling the compressor.
Another significant patent is the "Turbocharger turbine nozzle and containment structure." This design features a turbine housing with a gas inlet passage and a turbine wheel equipped with multiple blades. The nozzle ring surrounding the turbine wheel includes vanes that create flow channels, facilitating efficient gas flow from the inlet passage to the turbine wheel. The shroud is integrally formed with the nozzle ring, enhancing the overall structure and performance of the turbocharger.
Career Highlights
Griffith is currently employed at Caterpillar Inc., where he continues to innovate and develop advanced technologies for combustion engines. His work has contributed to the company's reputation for engineering excellence and commitment to sustainability.
Collaborations
Throughout his career, Griffith has collaborated with talented individuals such as Nan Yang and Timothy Alan Bruce. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Robert Charles Griffith, Jr. is a notable inventor whose work in turbocharging technology has led to significant advancements in engine performance and efficiency. His contributions continue to impact the industry positively.
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.