Company Filing History:
Years Active: 2004-2006
Title: Douglas Allen Riddle: Innovator in Clothes Dryer Technology
Introduction
Douglas Allen Riddle is a notable inventor based in Louisville, KY, known for his contributions to the field of clothes dryer technology. With a total of four patents to his name, Riddle has demonstrated a commitment to improving the efficiency and effectiveness of household appliances.
Latest Patents
Among his latest innovations are two significant patents focused on a clothes dryer apparatus and method. The first patent details a method for controlling the operation of a dryer that includes both a variable heat source and a variable speed blower. This innovative approach allows for the adjustment of either the heat source or the blower speed while maintaining the other in a fixed state. The second patent presents an electric clothes dryer heater system featuring a heater element and a controller. This controller is designed to provide an AC sine wave to the heater element, stopping at a zero crossing and monitoring for subsequent crossings to ensure optimal performance.
Career Highlights
Douglas Allen Riddle's inventive work has been primarily associated with General Electric Company, a leader in the development of electrical technologies and appliances. His role there has enabled him to contribute to significant advancements in clothes drying technology, showcasing his engineering prowess and ability to solve real-world problems.
Collaborations
Throughout his career, Riddle has collaborated with talented colleagues such as Jeremy Michael Green and Zubair Hameed. These partnerships have fostered a creative environment where innovative ideas can flourish, leading to pioneering inventions in the field.
Conclusion
In summary, Douglas Allen Riddle stands out as a prominent inventor whose work has actively contributed to enhancing clothes dryer technologies. His patents, combined with collaborative efforts at General Electric Company, underscore a dedication to innovation and the pursuit of efficient home appliances.