Location History:
- Kent, WA (US) (1990 - 2009)
- Seattle, WA (US) (2022 - 2023)
Company Filing History:
Years Active: 1990-2023
Title: The Innovative Contributions of Eric T. Easterbrook
Introduction
Eric T. Easterbrook, an accomplished inventor based in Kent, WA, has made significant strides in the field of gas turbine engine technology. With a remarkable portfolio of 20 patents, his innovations focus primarily on the repair and enhancement of integrally bladed rotors, crucial components in aircraft engines. His contributions have had a substantial impact on the efficiency and reliability of gas turbine engines.
Latest Patents
Among Easterbrook's notable patents are the "Integrally Repaired Bladed Rotor" and the "Method for Integral Turbine Blade Repair." The first patent outlines a sophisticated technique for repairing rotors through the use of an indenter apparatus. This method involves plastically straining the original portions of the rotor and adjacent repair welds to achieve a recrystallized grain structure that mirrors the properties of the original parent-metal. In the second patent, Easterbrook details a design for an indenter apparatus that applies uniform plastic strain throughout the weld nugget volume and heat affected zone, further enhancing the integrity and performance of turbine blades.
Career Highlights
Easterbrook's career is marked by his tenure at companies such as Stresswave, Inc. and Fatigue Technology, Inc. His experience in these organizations has enabled him to develop innovative solutions that address the challenges faced in the aviation industry regarding turbine blade durability and performance.
Collaborations
Throughout his career, Easterbrook has worked alongside esteemed colleagues, including Michael A. Landy and Charles M. Copple. These collaborations have fostered an environment of innovation, allowing for the exchange of ideas and technical expertise that has benefited their respective projects and advancements in turbine technology.
Conclusion
Eric T. Easterbrook's contributions to the field of gas turbine engines, particularly through his innovative patents and collaborative efforts, have positioned him as a notable inventor in the industry. His work continues to influence the way that integrally bladed rotors are repaired and manufactured, paving the way for advancements that improve the performance and safety of aircraft engines.