This inventor holds 1 USPTO granted patent. Top assignee: Mcdonald's Corporation. Active years: 1987.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1987
Title: John C Steward: Innovator of the Dual Compartment Sandwich Package
Introduction
John C Steward is an inventive mind based in Richardson, TX (US). He is known for his innovative contributions to food packaging, particularly in the fast-food industry. His work has significantly impacted how sandwiches are packaged and presented to consumers.
Latest Patents
Steward holds a patent for a dual compartment sandwich package. This unique design is fabricated from foamed polystyrene and is specifically adapted to retain a sandwich in an appealing and acceptable form. The package is designed to accommodate a hot meat portion, such as a hamburger, alongside cool trimmings like lettuce and tomato. The innovative structure includes a base and cover with central rib means that rigidify the package, preventing bending along both longitudinal and transverse axes. Additionally, the design features four cooperating slots and tabs that allow for temporary or secure locking of the cover to the base. This mechanism also forms an external seal to prevent heat exchange with the surrounding atmosphere. The central rib means create an internal barrier that prevents the transfer of air and heat between the two compartments. Furthermore, the patent discloses a method for packaging a hot meat portion-cool trimmings portion sandwich, facilitating easy dispensing and final assembly by customers.
Career Highlights
John C Steward is currently employed at McDonald's Corporation, where he applies his innovative skills to enhance food packaging solutions. His work at this prominent fast-food chain has allowed him to contribute to the efficiency and appeal of their product offerings.
Collaborations
Steward has collaborated with notable coworkers, including Sharon M Leary and Nicholas D Commisso. These partnerships have likely fostered a creative environment that encourages innovation and the development of new ideas.
Conclusion
John C Steward's contributions to the field of food packaging, particularly through his dual compartment sandwich package, demonstrate his commitment to innovation. His work not only enhances the consumer experience but also sets a standard for future developments in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile