Location History:
- Florissant, MO (US) (1997 - 2002)
- Powell, OH (US) (2002)
Company Filing History:
Years Active: 1997-2002
Title: **Alan P. French: Innovator in Washing Machine Technology**
Introduction
Alan P. French, an accomplished inventor based in Florissant, Missouri, has made significant contributions to the field of washing machine technology. With a total of six patents to his name, French has focused on enhancing the efficiency and performance of washing machines, addressing common issues such as imbalance during operation.
Latest Patents
Among his latest innovations are two notable patents:
1. **Method and apparatus for detecting washing machine tub imbalance**: This invention outlines a method and device for detecting imbalance conditions in a rotating washing machine tub. The system compares the actual power level required to maintain a specified rotation speed with a predefined standard power level. This comparison allows for the detection of any imbalance in the tub, significantly improving the operational stability of washing machines.
2. **Washing machine tub speed control method and apparatus**: This patent describes a system for controlling the rotation speed of a washing machine tub. It includes receiving data regarding the actual tub rotation speed and comparing it to a set point speed to determine speed errors. Adaptive gain control techniques are applied to fine-tune the performance based on various factors such as torque demand and power requirements, ensuring optimal operation.
Career Highlights
Alan P. French has had a notable career with prestigious companies, including Emerson Electric Company and Emerson Electric Motor Co. His work in these organizations has allowed him to develop and refine his groundbreaking inventions that enhance everyday household appliances.
Collaborations
Throughout his career, French has collaborated with esteemed colleagues, including John S. Thorn and Gary E. Horst. These collaborations have been instrumental in driving innovation and advancing technology in the washing machine industry.
Conclusion
Alan P. French stands out as a prominent inventor in the realm of washing machine technology. His contributions, particularly in detecting tub imbalances and speed control methods, have improved the efficiency and reliability of these essential household appliances. With six patents to his name, French has established himself as a leader in innovation, shaping the future of washing machine design and functionality.