Company Filing History:
Years Active: 2010-2016
Title: Jim F Evenson: Innovator in Submersible Pump Technology
Introduction
Jim F Evenson is a notable inventor based in Claremore, OK (US), recognized for his contributions to submersible pump technology. With a total of 8 patents, Evenson has made significant advancements in the field, particularly in enhancing the efficiency and reliability of electric submersible well pumping systems.
Latest Patents
Evenson's latest patents include innovative designs such as the "Non-sliding carrier bearing in submersible pump motor and method of installation." This invention addresses the issue of axial movement of the carrier bearing due to thermal growth of the rotor. The design features a shaft and rotor sections that are spaced apart, with carrier bearings positioned between them. Each bearing is equipped with an anti-rotation member that engages the stator's inner diameter, preventing unwanted spinning. Additionally, a deflectable thrust washer is incorporated to manage thermal growth forces effectively.
Another significant patent is the "Electrical submersible pump system having high temperature slot, end bell and phase-to-phase insulation." This invention allows electric submersible well pumping systems to operate in extreme temperatures exceeding 180°C (356°F). The use of high-temperature electrical insulation, including E-base polyimide films and perfluoropolymer TE films, enhances the durability and performance of the motor components.
Career Highlights
Jim F Evenson is currently employed at Baker Hughes Corporation, where he continues to innovate and develop advanced technologies for the oil and gas industry. His work has been instrumental in improving the performance and reliability of submersible pumps, making them more efficient in challenging environments.
Collaborations
Throughout his career, Evenson has collaborated with talented individuals such as Michael R Rumbaugh and Jackson Reynolds. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Jim F Evenson's contributions to submersible pump technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of engineering challenges and a dedication to improving industry standards.
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.