This inventor holds 14 USPTO granted patents. Top assignees: Didion Manufacturing Company, Other. Active years: 1976-2007.
Location History:
- St. Charles County, MO (US) (1991 - 1997)
- St. Charles, MO (US) (1976 - 2007)
Company Filing History:
13 out of 17 
1 out of 834,411 Years Active: 1976-2007
Title: The Innovative Contributions of Charles J Didion
Introduction
Charles J Didion, a prominent inventor based in St. Charles, MO, has made significant strides in the field of engineering and design, particularly with a focus on machinery used for blending and cooling granular products. With a total of 14 patents to his name, Didion's inventions reflect a commitment to enhancing efficiency and functionality in various industrial applications.
Latest Patents
One of Didion's latest patents involves a novel design for a granular and aggregate blending, cooling, and screening rotary drum. This innovative rotary drum features an outer cylindrical shell, an intake end, and a discharge end, allowing for an effective blending and cooling process. Equipped with a conventional drive package, the drum rotates at a predetermined speed. The inner surface of the cylindrical shell includes a series of compound helical flights and scoops, facilitating the blending of granular products as they cascade from the intake to the discharge end. Moreover, a coaxially disposed cylindrical air passage directs a counter flow of cooling air, ensuring the product remains cool as it approaches the discharge segment. The design also incorporates multiple discharge ports and grading screens to facilitate dust collection and maintain an optimal cooling effect.
Another patent of his includes a similar rotary drum configuration designed for seamless blending and cooling of granular products. This invention emphasizes the importance of cooling air flow, which is crucial for maintaining product integrity and enhancing overall operational efficiency within such machinery.
Career Highlights
Throughout his career, Didion has been associated with the Didion Manufacturing Company, where he has contributed his expertise in machinery design and innovation. His role within this company has allowed him to explore various engineering challenges and develop solutions that stand out in the industry.
Collaborations
Charles has had the privilege of collaborating with notable colleagues, including Michael S Didion and Albert J Meade. These partnerships have further enriched his work and have led to significant advancements in the designs and functionalities of industrial machinery.
Conclusion
Charles J Didion's inventive spirit and dedication to innovation have not only resulted in a substantial number of patents but have also paved the way for improvements in the efficiency of industrial processes involving granular products. His work continues to influence the field of machinery design, and his contributions remain invaluable in advancing industry standards.