Location History:
- Minneapolis, MN (US) (1992)
- Blaine, MN (US) (1992 - 1993)
- Madison, AL (US) (1996)
Company Filing History:
Years Active: 1992-1996
Title: Innovations by Curtis D. Leaf: A Spotlight on His Contributions to Engine Technology
Introduction
Curtis D. Leaf, an accomplished inventor based in Blaine, Minnesota, has made significant strides in the field of engine technology. With a total of four patents to his name, he has developed innovative solutions that enhance fuel management and engine efficiency.
Latest Patents
Among his latest contributions is the "Vacuum Lockoff Apparatus and Method," which regulates fuel flow from a supply to an engine. This system includes a fuel regulator, vacuum lockoff apparatus, one-way check valve, and bypass valve means that together ensure optimal fuel management by responding to the engine’s partial vacuum conditions. Additionally, he has patented a "Method for Assembling and Preloading Shaft Assemblies in Reciprocating Internal Combustion Engines," which improves the assembly process by utilizing a spring element to mitigate axial movement and ensure optimal functioning of the shaft assemblies.
Career Highlights
Curtis Leaf's professional journey is anchored at Onan Corporation, where he brings his inventive expertise to the forefront of engine development. His patents reflect his commitment to refining engine performance and addressing practical challenges within the industry.
Collaborations
Throughout his career, Leaf has collaborated with notable colleagues such as Anthony T. Klejeski and Richard L. Hollar. These partnerships have undoubtedly enriched his projects, leading to impactful advancements in engine technology.
Conclusion
Curtis D. Leaf exemplifies the spirit of innovation through his patents and contributions to engine technology. His work not only showcases the potential of inventive thinking but also emphasizes the importance of collaboration among talented professionals in crafting effective solutions for the future.