Location History:
- St. Joseph, MI (US) (1976 - 1979)
- Conway, AR (US) (1980 - 1981)
Company Filing History:
Years Active: 1976-1981
Title: Innovations by Philip P Johnson
Introduction
Philip P Johnson is a notable inventor based in St. Joseph, MI (US). He has made significant contributions to the field of appliance technology, particularly in dishwashing systems. With a total of 7 patents to his name, Johnson's work has improved the efficiency and functionality of dishwashers.
Latest Patents
One of his latest patents is the Dishwasher Soil Separator. This innovative apparatus features an improved soil separator designed to bypass a portion of the dishwashing liquid circulated by the circulation impeller. It effectively separates soil from the bypassed liquid, allowing the cleansed liquid to be reused in the dishwashing operation. The design also includes a mechanism to separate air that may have been entrained in the liquid, returning it to the circulating dishwashing liquid. The structure for collecting soil is strategically arranged to discharge collected soil to the drain upon initiation of a drain operation, ensuring optimal performance during normal dishwasher operation.
Another significant invention is the Comminuting Liquid Swirler. This device is designed to comminute relatively large solids, allowing them to pass through openings in the swirler with the induced liquid flow. Utilized in a dishwasher, the swirler creates a swirling movement of liquid in a centrifuge-type separator, effectively removing solids before the liquid is sent to the pump. The swirler also breaks down solids to a size that can pass through the pump and circulation system, enhancing the overall efficiency of the dishwasher.
Career Highlights
Philip P Johnson is currently employed at Whirlpool Corporation, a leading manufacturer of home appliances. His work at Whirlpool has allowed him to develop and patent innovative technologies that enhance the functionality of dishwashers, contributing to the company's reputation for quality and efficiency.
Collaborations
Throughout his career, Johnson has collaborated with talented individuals such as Geoffrey L Dingler and Paul J LaPrad. These collaborations have fostered an environment of innovation and creativity, leading to the development of advanced technologies in the appliance industry.
Conclusion
Philip P Johnson's contributions to dishwasher technology through his patents demonstrate his commitment to innovation and improvement in home appliances. His work continues to influence the industry, making dishwashing more efficient and effective for consumers.