Douglas G Schaefer

Title: Innovations of Douglas G Schaefer

Introduction

Douglas G Schaefer is an accomplished inventor based in Columbus, OH, with a notable portfolio of six patents. His work primarily focuses on enhancing product delivery systems, particularly in vending machines and dispensing technologies.

Latest Patents

One of his latest patents is a product delivery and discharge system for a vending machine. This innovative vending machine features a cabinet with a product storage zone and a delivery mechanism that transports selected products to consumers. The design includes a door assembly that provides access to the storage zone, featuring a vertical drop zone that leads to a delivery area. A portal in the door assembly allows for the dispensing of products through a discharge element, enhancing user experience and efficiency. Another significant patent is a can and bottle dispenser, which includes a coupling for connecting a tube. This design features a clamping ring, sealing ring, and an expandable return ring that allows for easy insertion and secure connection of the tube.

Career Highlights

Throughout his career, Douglas has worked with prominent companies such as the Hoover Company and Maytag Corporation. His experience in these organizations has contributed to his expertise in product design and innovation.

Collaborations

Douglas has collaborated with notable coworkers, including Jeffrey T DeBord and Jay F Perkins, who have contributed to his projects and innovations.

Conclusion

Douglas G Schaefer's contributions to the field of invention, particularly in product delivery systems, showcase his innovative spirit and dedication to improving consumer experiences. His patents reflect a commitment to advancing technology in practical applications.