This inventor holds 2 USPTO granted patents. Top assignees: Wood Group Esp, Inc., Other. Active years: 1998-2010.
Company Filing History:
1 out of 37 
1 out of 834,307 Years Active: 1998-2010
Title: Harold Leon Phillips: Innovator in Pump and Pool Technology
Introduction
Harold Leon Phillips is a notable inventor based in Claremore, OK (US). He has made significant contributions to the fields of pump technology and swimming pool systems. With a total of two patents to his name, Phillips has demonstrated his innovative spirit and technical expertise.
Latest Patents
One of Phillips' latest inventions is the Slag Reduction Pump. This grinder pump assembly features at least one grinder pump stage that includes a diffuser and an impeller. The design incorporates a diffuser cap with cap contact surfaces, while the impeller is equipped with a plurality of upper and lower vanes. The upper vanes of the impeller are designed to rotate in proximity to the lower contact surfaces on the diffuser, enhancing efficiency. Additionally, the lower vanes of the impeller rotate near the cap contact surfaces, allowing for multiple grinder pump stages to be utilized within a single assembly.
Another significant invention by Phillips is a Modular Filter and Circulation System for swimming pools. This modular apparatus is designed for the circulation, filtration, and chlorination of water in in-ground swimming pools. It features a transportable pool-side unit that contains the entire filtration and circulation systems, along with lighting and chlorination systems. A novel aspect of this invention is the traveling main drain, which combines the functions of a conventional pool main drain and an automated pool sweeper. The drain is moved around the pool's bottom by water expelled through a horizontally mounted jet, which can rotate to avoid blockages.
Career Highlights
Throughout his career, Phillips has worked with various companies, including Wood Group ESP, Inc. His experience in these roles has contributed to his understanding of engineering and innovation in pump and pool technologies.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Harold Leon Phillips is a distinguished inventor whose work in pump technology and swimming pool systems has made a lasting impact. His innovative patents reflect his commitment to improving efficiency and functionality in these areas.