Company Filing History:
3 out of 5 
3 out of 181 
3 out of 5 Years Active: 1999-2016
Title: The Innovative Contributions of Charles A. Duell
Introduction
Charles A. Duell, an accomplished inventor based in Crestline, OH, has made significant contributions to the field of container handling systems. With a total of 10 patents to his name, Duell has demonstrated a commitment to innovation and problem-solving through his inventive approaches.
Latest Patents
One of Duell's latest patents is a roll-off hoist with a hinged end portion, designed for wheeled transport vehicles. This container handling system facilitates the loading and unloading of containers, particularly in locations with limited overhead height. The innovative feature of a hinged tail member at the rear end of the elongated body, also known as the tilt frame member, allows for easy ground rotation. This design enables containers to be loaded and unloaded without reaching the tilt frame’s maximum height. Additionally, the system incorporates a cable reeving arrangement, such as a dual reeving setup, which further simplifies the loading and unloading process.
Career Highlights
Throughout his career, Duell has worked with reputable companies, including Galion Solid Waste Equipment Company and The Heil Company. His experiences in these organizations have undoubtedly contributed to his growth as an inventor and his ability to develop practical solutions for industry challenges.
Collaborations
Charles A. Duell has also collaborated with notable individuals in the field, including Thomas E. Pfeifer and Larry D. Horning. These professional relationships have likely fostered an environment of creativity and innovation, enabling the successful development of his patented technologies.
Conclusion
In conclusion, Charles A. Duell's innovative spirit and dedication to advancing container handling systems reflect his status as an influential inventor. His patents illustrate the practical applications of his ideas, benefiting industries that rely on efficient container transport solutions. Duell's work continues to inspire future advancements in the field.
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.