This inventor holds 1 USPTO granted patent. Top assignee: The United States of America as Represented by the Department of Energy. Active years: 1981.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1981
Title: The Innovations of William E Pennell
Introduction
William E Pennell is a notable inventor based in Unity Township, PA (US). He has made significant contributions to the field of welding technology, particularly in the detection of weld failures. His innovative approach addresses critical safety concerns in nuclear reactor systems.
Latest Patents
William E Pennell holds a patent for a method and apparatus for detecting failure in a welded connection. This invention is particularly applicable to welds that are not readily accessible, such as those joining components within the reactor vessel of a nuclear reactor system. The patent describes a system where a preselected tag gas is sealed within a chamber that extends through selected portions of the base metal and weld deposit. In the event of a failure, such as the development of a crack extending from the chamber to an outer surface, the tag gas is released. The environment around the welded area is then directed to an analyzer, which detects the presence of the tag gas, indicating a failure. Additionally, a trigger gas can be included with the tag gas to actuate the analyzer.
Career Highlights
William E Pennell has dedicated his career to advancing safety measures in welding technology. His work has been instrumental in enhancing the reliability of welded connections in critical applications, particularly in the nuclear industry. He is associated with the United States of America as represented by the Department of Energy, where he continues to contribute to innovative solutions in engineering.
Collaborations
Throughout his career, William E Pennell has collaborated with various professionals in the field. One notable coworker is Harry G Sutton, Jr., with whom he has worked on projects related to welding technology and safety.
Conclusion
William E Pennell's contributions to welding technology, particularly in the detection of weld failures, highlight his commitment to safety and innovation. His patent serves as a vital tool in ensuring the integrity of critical systems, particularly in the nuclear sector. His work continues to influence the field and promote advancements in engineering safety.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile