Location History:
- Princeville, IL (US) (1992 - 1995)
- Brimfield, IL (US) (2004)
Company Filing History:
Years Active: 1992-2004
Title: The Innovative Contributions of John A. Grassi
Introduction
John A. Grassi is a notable inventor based in Princeville, Illinois, with a remarkable portfolio of six patents. His work primarily focuses on advancements in thermal conductivity and paving technology, showcasing his commitment to innovation in engineering.
Latest Patents
Among his latest patents is the "Ring band for a piston," which features a unique design that incorporates two materials with different thermal conductivity rates. This innovation aims to enhance the efficiency of pistons by optimizing thermal management. Another significant patent is the "Screed assembly for an asphalt paving machine," which utilizes a screed plate made from a material with low thermal conductivity. This design eliminates the need for auxiliary heating systems, thereby improving the paving process and maintaining thermal equilibrium with the paving material.
Career Highlights
Throughout his career, John A. Grassi has made significant contributions while working for prominent companies such as Caterpillar Inc. and Caterpillar Paving Products Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, leading to impactful advancements in the industry.
Collaborations
John has collaborated with talented individuals such as John J. Frampton and Karen Renee Raab, further enhancing his work through shared expertise and insights.
Conclusion
John A. Grassi's inventive spirit and dedication to improving engineering solutions have made him a valuable contributor to the field. His patents reflect a deep understanding of thermal dynamics and paving technology, marking him as a significant figure in innovation.