Company Filing History:
1 out of 4 
1 out of 4 
2 out of 833,002 Years Active: 1992-1998
Title: The Innovative Mind of Alessio G Pretto
Introduction
Alessio G Pretto is a notable inventor based in Pawling, NY (US). He has made significant contributions to the field of engineering, particularly in the development of expandable shafts. With a total of 3 patents to his name, his work showcases a blend of creativity and technical expertise.
Latest Patents
Among his latest innovations are two remarkable patents. The first is the Hybrid Composite Expandable Shaft, which is an expandable shaft of the slotted type made of metal and a fiber and resin composite material. This shaft is designed with an elongated shell that has hollow portions filled with a fiber/resin material. The second patent is the Composite Expandable Shaft, which is also an expandable shaft of the slotted type but is made entirely of a fiber and resin composite material. This shaft is fabricated by first forming a central cylindrical core, followed by the creation of rails through pultrusion, which are then bonded to the outer surface of the core.
Career Highlights
Throughout his career, Alessio has worked with various companies, including Addax, Inc. His experience in these roles has allowed him to refine his skills and contribute to innovative projects that push the boundaries of engineering.
Collaborations
Alessio has collaborated with notable individuals in his field, including Louis J Keester and Richard S Hansen. These partnerships have likely enriched his work and led to the development of groundbreaking technologies.
Conclusion
Alessio G Pretto stands out as an inventive force in the engineering sector. His patents reflect a commitment to innovation and a deep understanding of composite materials. His contributions continue to influence the industry and inspire future advancements.