Company Filing History:
Years Active: 1976
Title: The Innovative Contributions of Donald E. Swihart
Introduction
Donald E. Swihart is a notable inventor based in St. Paris, Ohio. He has made significant contributions to the field of electrical engineering, particularly in the design of control circuits for household appliances. His work has had a lasting impact on the functionality and efficiency of dishwashers.
Latest Patents
One of Donald E. Swihart's key patents is for a control circuit for dishwashers. This innovative electrical circuit is designed to manage various functions in multiple dishwashers that share common features. The patent includes components such as a washing chamber, heating means for the washing solution, a temperature sensor, a pump for circulating the solution, and an electric motor for driving the pump. The control circuit is equipped with several circuit boards that oversee the sequence of operations, provide overheating protection for the pump motor, and manage the heating of the washing solution. Additionally, many of these circuit boards feature indicating lamps in the form of light-emitting diodes, which signal the proper operation of the circuit. Some boards also include optional features, such as the automatic initiation of the washing cycle when the door is closed.
Career Highlights
Donald E. Swihart is associated with Hobart Corporation, where he has applied his expertise in electrical engineering to develop innovative solutions for the appliance industry. His work has contributed to enhancing the efficiency and reliability of dishwashing technology.
Collaborations
Throughout his career, Donald has collaborated with talented individuals such as Stuart E. Athey and Alan Lee Vore. These collaborations have fostered a creative environment that has led to advancements in appliance technology.
Conclusion
Donald E. Swihart's contributions to the field of electrical engineering, particularly in the design of control circuits for dishwashers, demonstrate his innovative spirit and commitment to improving household appliances. His work continues to influence the industry and enhance user experiences.