Location History:
- Seattle, WA (US) (1998 - 2001)
- Mercer Island, WA (US) (2003)
Company Filing History:
2 out of 21 
2 out of 392 Years Active: 1998-2003
Title: The Innovations of Steven Thomas Momii
Introduction
Steven Thomas Momii is an accomplished inventor based in Mercer Island, WA (US). He holds a total of four patents, showcasing his expertise in the field of electrical engineering and inspection technologies. His innovative work primarily focuses on methods for inspecting metallic cased wells and pipelines.
Latest Patents
One of Steven Momii's latest patents involves the measurement of electrical voltages and resistances to inspect metallic cased wells and pipelines. In this invention, a cased well is electrically energized with alternating current (A.C.). Voltages are measured from three electrodes that are in electrical contact with the interior of the casing while it is energized. During the measurement mode, A.C. current is conducted from a first current-carrying electrode within the cased well to a remote second current-carrying electrode located on the surface. In the calibration mode, current is passed from the first electrode to a third electrode positioned vertically at a different location within the cased well. The three voltage measurement electrodes are arranged vertically between the first and third electrodes. This method allows for the measurement of voltages and resistances along the casing to determine wall thickness and locate any casing collars. Similar techniques are applied to energize pipelines for measuring wall thickness and identifying pipe joints.
Career Highlights
Throughout his career, Steven Momii has worked with notable companies such as Paramagnetic Logging, Inc. and Western Atlas International, Inc. His contributions to these organizations have significantly advanced the field of well and pipeline inspection technologies.
Collaborations
Steven has collaborated with various professionals in his field, including his coworker William Banning Vail, III. Their joint efforts have contributed to the development of innovative solutions in electrical inspection methods.
Conclusion
Steven Thomas Momii's work exemplifies the spirit of innovation in the field of electrical engineering. His patents and career achievements reflect his commitment to advancing technologies that enhance the safety and efficiency of well and pipeline inspections.
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.