This inventor holds 3 USPTO granted patents. Top assignees: Gorham International Inc., Other. Active years: 1978-1986.
Company Filing History:
1 out of 3 
2 out of 834,411 Years Active: 1978-1986
Title: Innovative Contributions of Willard C. Sawyer: A Biomass Pioneer
Introduction: Willard C. Sawyer, based in Oxford, Maine, is an accomplished inventor known for his significant contributions to biomass processing technologies. With three patents to his name, his innovations focus on improving the efficiency of biomass as a fuel source, showcasing his dedication to sustainable energy solutions.
Latest Patents: Sawyer's recent patents highlight groundbreaking methods in biomass particle processing. One notable invention is the "Method and apparatus for use in drying biomass particles," which introduces a specialized dryer designed to optimize moisture removal from biomass. This apparatus features a chamber with apertures that allow hot gas to be forced through the biomass, facilitating efficient drying while simultaneously filtering out harmful emissions. Another significant patent is the "Method and apparatus for use in preparing biomass particles for fuel and chemical feedstock." This invention emphasizes the preparation of biomass at locations remote from consumption sites, utilizing producer gas in the drying process. This not only enhances the efficiency of the biomass as a fuel source but also offers economic advantages by reducing moisture content effectively.
Career Highlights: Throughout his career, Sawyer has worked with various companies, including the established Gorham International Inc. His experience in the industry has contributed to his understanding of biomass technology and its applications in energy production.
Collaborations: Willard C. Sawyer has collaborated with esteemed professionals in the field, such as Edith M. Sawyer and Sherron M. Keef. These partnerships have likely fostered innovative ideas and advanced the development of his patented technologies.
Conclusion: Willard C. Sawyer's inventive spirit and dedication to improving biomass processing reflect his commitment to advancing sustainable energy solutions. His patents are testament to his ingenuity and the pivotal role he plays in shaping the future of biomass as a renewable fuel source.