Company Filing History:
8 out of 1,661 
1 out of 51,901 
1 out of 10,654 
Years Active: 1979-2006
Title: The Innovative Contributions of Robert Thane Mains
Introduction
Robert Thane Mains is a notable inventor based in Euclid, Ohio, with a remarkable portfolio of ten patents. His work primarily focuses on advancements in gas turbine fuel systems, showcasing his expertise in engineering and innovation.
Latest Patents
Among his latest patents is the "Gas turbine fuel system staging valves." This invention involves a fuel injector circuit for a gas turbine engine, featuring a fuel staging valve assembly designed to distribute fuel into multiple zones within the combustor. The assembly includes a pilot valve interconnected with at least one main valve, which operates under high pressure without leakage. This design allows for the modulation of the mass flow rate of fuel while maintaining the valve's position based on the pressure differential between the nozzle fuel supply circuit and a separate signal circuit. Another significant patent is the "Fuel injector laminated fuel strip." This invention consists of a gas turbine engine fuel injector conduit that features a single feed strip made of two bonded plates. Each plate contains a row of parallel grooves that form internal fuel flow passages, ensuring efficient fuel distribution from the inlet to the outlet.
Career Highlights
Robert Mains has had a distinguished career, working with prominent companies such as Parker-Hannifin Corporation and General Electric Company. His contributions to these organizations have significantly impacted the field of gas turbine technology.
Collaborations
Throughout his career, Mains has collaborated with talented individuals, including Peter Laing and Michael Peter Wrubel. These partnerships have fostered innovation and the development of cutting-edge technologies in the industry.
Conclusion
Robert Thane Mains exemplifies the spirit of innovation through his patents and contributions to gas turbine technology. His work continues to influence advancements in the field, making him a significant figure in engineering and invention.