Leo J Lagasse

Title: Innovations of Leo J Lagasse

Introduction

Leo J Lagasse is a notable inventor based in Wells, ME (US). He has made significant contributions to the field of engineering, particularly in the area of gas turbine technology. With a total of 4 patents to his name, Lagasse has demonstrated a commitment to innovation and problem-solving in his work.

Latest Patents

One of Lagasse's latest patents is a method for use with an annular gas turbine engine component. This method involves rotating the annular gas turbine engine component and directing thermal energy from a heat source at the annular seal to thermally expand it relative to the main body. This innovative approach allows for the removal of the heated annular seal and the engagement of a newly manufactured replacement detail with an interference fit. Another significant patent is the method of brush seal tufting, which involves winding wire onto a drum to form a multiple strand rope. This rope is then cut into individual bundles, with one end of each bundle being bonded to join the wires together, allowing for the creation of brush seals.

Career Highlights

Lagasse is currently employed at United Technologies Corporation, where he continues to develop and refine his innovative ideas. His work has had a substantial impact on the efficiency and performance of gas turbine engines.

Collaborations

Throughout his career, Lagasse has collaborated with notable colleagues, including Lawrence E Noone and Jeffrey D Hostetler. These collaborations have further enhanced his contributions to the field.

Conclusion

Leo J Lagasse's innovative work in gas turbine technology exemplifies the spirit of invention and engineering excellence. His patents reflect a deep understanding of complex engineering challenges and a dedication to advancing technology.