This inventor holds 1 USPTO granted patent and 1 published patent application, plus 1 CIPO patent and 1 EPO patent. Top assignee: General Electric Company. Active years: 2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2014
Title: John Louis Cupito: Innovator in Turbine Hardware Refurbishment
Introduction
John Louis Cupito is a notable inventor based in Loveland, Ohio. He has made significant contributions to the field of turbine hardware refurbishment. His innovative methods have the potential to enhance the longevity and performance of turbine components.
Latest Patents
Cupito holds a patent for a "Method for refurbishing PtAl coating to turbine hardware removed from service." This method involves several steps to repair damaged airfoils. The process begins with stripping thermal barrier coatings from the airfoil. After the coatings are removed, any cracks in the airfoil are addressed. Cracks that appear in the bond coat area over the airfoil fillet portion are removed by locally grit blasting the fillet portion. This operation also results in the removal of the bond coating from the fillet portion. Additionally, cracks and other damage sustained by the airfoil tip are repaired by welding superalloy material. The airfoil is then cleaned by thermal etching. Following this, the airfoil is placed in a plating tool that allows for preferential plating of areas from which plating has been removed. After the plating process, the airfoil undergoes heat treatment to diffuse the platinum coating with the superalloy substrate materials. Finally, the diffusion heat-treated airfoil is aluminided through any aluminiding process, forming a PtAl coating.
Career Highlights
Cupito is associated with General Electric Company, where he applies his expertise in turbine technology. His work has contributed to advancements in the efficiency and reliability of turbine hardware.
Collaborations
He has collaborated with notable coworkers, including Nicholas Shawn Woodard and Michael Howard Rucker. Their combined efforts have furthered the development of innovative solutions in turbine refurbishment.
Conclusion
John Louis Cupito's contributions to turbine hardware refurbishment exemplify the impact of innovation in engineering. His patented methods not only enhance the performance of turbine components but also reflect a commitment to advancing technology in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile