Location History:
- Park Forest, IL (US) (1979)
- Downers Grove, IL (US) (1985)
Company Filing History:
Years Active: 1979-1985
Title: Innovations by Carl Roberson
Introduction
Carl Roberson is an accomplished inventor based in Park Forest, IL (US). He has made significant contributions to the field of shipping container technology, holding a total of 2 patents. His work focuses on enhancing the structural integrity and functionality of shipping containers and drums.
Latest Patents
Roberson's latest patents include a "Reinforced structure for steel ends of cylindrical shipping containers." This invention relates to an end panel, preferably a bottom end, for a metal shipping container. The end panel is designed to be recessed to bear the weight of the product shipped within the container. The invention particularly emphasizes the reinforcement of the end panel by an annular rib formed in the radially outer part of the end panel, which is spaced from the seam joining the end to the container body. The annular rib is concentric to the container and is axially downwardly offset, allowing for an upwardly opening design. The preferred depth and width ratio of the rib is carefully considered in relation to the container diameter.
Another notable patent is the "Closure for steel drums with blow molded liners." This invention features a drum that includes a blow molded liner with a neck extending through an opening in the drum's wall. A closure assembly is designed to retain the neck relative to the drum while also providing a secure closure. The assembly consists of a retainer and a closure member, with the retainer featuring inner and outer concentric walls. The neck is threadedly engaged with the outer wall and is positioned between the two walls, ensuring a seal through a wedged deformation of the neck. The inner wall defines a dispensing opening and is equipped with a closure element, while a tamper-indicating overcap covers the assembly.
Career Highlights
Carl Roberson is currently employed at The Continental Group, Inc., where he continues to innovate and develop new solutions in shipping container technology. His expertise and dedication to his work have made him a valuable asset to the company.
Collaborations
Roberson collaborates with John K Shepard, a coworker who shares his passion for innovation and development in the field.
Conclusion
Carl Roberson's contributions to shipping container technology through his patents demonstrate his commitment to innovation and improvement in the industry. His work not only enhances the functionality of shipping containers but also ensures the safety and integrity of the products