Company Filing History:
Years Active: 1976-1991
Title: Innovations of John C. Mellinger: Pioneering Control Systems for Appliances
Introduction
John C. Mellinger, an accomplished inventor based in Newton, Iowa, has made significant contributions to the field of appliance technology. With a portfolio of six patents to his name, Mellinger's innovations focus primarily on enhancing control systems within appliances, ensuring both functionality and safety.
Latest Patents
Among Mellinger's latest patents is a sophisticated control system designed for fabric washing machines. This control system integrates first and second lid actuated switches alongside washing fluid level detecting apparatus. A notable feature of this patent is a lockout device that prevents the reenergization of the washing machine if the first switch fails upon lid operation. Additionally, the patent introduces adjustable switch mounting apparatus, allowing for precise alignment of switches with respect to the lid actuated switch actuator mechanism.
Another notable invention by Mellinger is a door latch for appliances. This door latch mechanism includes a bracketry for mounting at least one switch and actuating levers. The design ensures that as the access door is closed, a catch engages with the actuating lever to confirm the door's lockable posture. A solenoid actuator, controlled by a microcontroller-based controller, pivots another actuating lever into locking engagement with the door catch, providing immediate feedback to the controller when the access door is closed and securely locked.
Career Highlights
Throughout his career, John C. Mellinger has worked with prestigious companies such as The Maytag Company and Maytag Corporation. His contributions to these organizations have paved the way for advancements in appliance functionality and safety, making significant impacts on household convenience.
Collaborations
Mellinger's journey in innovation has also seen fruitful collaborations with esteemed colleagues, including William J. McNally and G. Jerry Davis. These partnerships have enriched the development of his patented technologies, fostering an environment of creativity and engineering excellence.
Conclusion
John C. Mellinger stands out as a prominent figure in the realm of appliance innovation. His patents not only enhance functionality but also prioritize user safety. As the industry continues to evolve, Mellinger's contributions serve as a foundation for the future of appliance technology.