Company Filing History:
Years Active: 1993-1997
Title: The Innovative Contributions of Philip H. Stevenson in Vacuum Cleaner Technology
Introduction
Philip H. Stevenson, an inventor based in Cleveland, OH, has made significant contributions to the field of vacuum cleaner technology. With a total of three patents to his name, Stevenson has focused particularly on enhancing the efficiency of air filtration systems in vacuum cleaners, ensuring improved functionality and user experience.
Latest Patents
Stevenson's latest patents revolve around a sophisticated filter system designed for vacuum cleaners. His innovative design features a reduced velocity chamber equipped with a high-velocity air inlet. The filter system includes an electric motor that drives a rotary mechanism, creating a vacuum in the chamber. Air flows in a carefully selected path, moving from the air inlet through the chamber and out through the exhaust outlet. To capture solid particles, a disposable porous sheet filter layer is integrated into the chamber. Additionally, there is a fiber filter situated between the filter layer and the motor, made of electrically charged non-woven material, which effectively removes very fine air particles. This innovative design not only enhances air quality but also ensures a more thorough cleaning process.
Career Highlights
Throughout his career, Philip H. Stevenson has been associated with notable companies that have allowed him to refine his expertise and advance his inventions. He has worked with HMI Industries, Inc. and Health-Mor, Inc., both of which contributed to his practical knowledge in product development and technology implementation.
Collaborations
Stevenson has collaborated with Robert A. Frey, a coworker whose contributions have likely complemented Stevenson’s innovative projects. Their partnership highlights the importance of teamwork in the development of groundbreaking technologies.
Conclusion
Philip H. Stevenson stands as a remarkable inventor in the realm of vacuum cleaner technology. His commitment to improving air filtration systems through his patents reflects his dedication to innovation and enhances the standards of cleanliness and air quality in households. With his experience and collaborations, Stevenson continues to inspire future inventors in the realm of household technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.