Location History:
- Findlay, OH (US) (1977 - 1996)
- Fearrington Village, NC (US) (1998)
Company Filing History:
3 out of 19 
2 out of 5 
1 out of 378 
Years Active: 1977-1998
Title: The Innovative Contributions of John F. Combest
Introduction
John F. Combest, an inventive mind from Findlay, OH, has made significant contributions to the field of fuel filtration with a total of six patents to his name. His work demonstrates a commitment to advancing technology, particularly in the automotive sector.
Latest Patents
One of Combest's latest inventions is the "Non-woven depth media in-tank fuel filter." This innovative filter features a body made from layers of spun bonded and melt blown filtration media, designed to enhance fuel filtration capabilities. The outer layer, constructed from spun bonded material, offers excellent abrasion resistance, while the inner layers of melt blown media provide smaller pore sizes for superior particle filtration. Additionally, the filter incorporates a mounting fitting made of fuel-compatible material, which can be either a multi-part device or molded directly onto the filter body. A separator is included within the filter to prevent collapse and improve fuel withdrawal through the mounting fitting.
Another notable patent is the "High capacity fuel pump and filter combination." This invention focuses on a fuel system for internal combustion engines in motor vehicles, incorporating a fuel reservoir canister mounted in the main fuel tank. The system features an annular fuel filter element enclosed in an axially elongate housing, ensuring optimal fuel flow and filtration. A fuel pump and pressure regulator are strategically disposed within the canister to maintain pressure regulation and supply filtered fuel effectively to the engine.
Career Highlights
Throughout his professional journey, John F. Combest has worked with reputable companies, including Kuss Corporation and R. L. Kuss & Co., Inc. His experience in these organizations has allowed him to refine his inventive skills and contribute to the development of innovative fuel systems.
Collaborations
Combest’s collaborations with notable individuals, including Charles H. Tuckey and Kirk D. Fournier, have further enriched his inventive projects. These partnerships highlight the importance of teamwork in fostering creativity and advancing technological innovations.
Conclusion
John F. Combest is a distinguished inventor, known for his innovative contributions to fuel filtration technology. With six patents and a wealth of experience in the industry, his developments continue to drive advancements in automotive fuel systems, demonstrating the impact of dedicated inventors in shaping the future of technology.
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.