Company Filing History:
Years Active: 2007-2008
Title: Innovations by James J Fisher, Jr.
Introduction
James J Fisher, Jr. is a notable inventor based in Columbus, OH (US). He has made significant contributions to the field of welding technology, holding a total of three patents. His work focuses on improving the efficiency and quality of friction stir welding processes.
Latest Patents
Fisher's latest patents include a method of friction stir welding and a multi-section faced shoulderless retractable variable penetration friction stir welding tool. The first patent describes a method that utilizes a non-consumable multi-section faced retractable shoulderless variable penetration friction stir welding tool. This tool features a cylindrical body portion, a head portion, and a tip section, all integral to its design. The body portion is rotatable around a longitudinal axis and is designed to reduce overheating while improving weld quality by minimizing internal voids and lack of fusion. The second patent also focuses on a retractable shoulderless variable penetration friction stir welding tool, emphasizing a smooth transition between the body and head portions, which enhances its functionality.
Career Highlights
Fisher is associated with the Edison Welding Institute, Inc., where he continues to innovate in the field of welding technology. His work has been instrumental in advancing the capabilities of friction stir welding, making it a more reliable and efficient process.
Collaborations
Fisher has collaborated with notable colleagues such as Timothy Joseph Trapp and Jeffrey Jason Bernath, contributing to various projects that enhance welding techniques and technologies.
Conclusion
James J Fisher, Jr. is a prominent figure in the welding industry, recognized for his innovative patents and contributions to friction stir welding technology. His work continues to influence the field, ensuring higher quality and efficiency in welding processes.