Company Filing History:
Years Active: 2013-2019
Title: Alan James Lutenegger: Innovator in Helical Pile Technology
Introduction
Alan James Lutenegger is a notable inventor based in Sunderland, MA (US). He has made significant contributions to the field of helical pile technology, holding a total of 4 patents. His innovative designs have enhanced the stability and load capacity of helical piles, making them a vital component in construction and engineering.
Latest Patents
Lutenegger's latest patents include advancements in helical pile leads and extensions. The first patent describes helical pile leads and extensions that feature closely spaced perimeter shear helical plates. These plates develop a cylindrical failure surface between the plates and the soil as the helical pile is rotated into the ground. This design mobilizes soil-to-soil shear strength, thereby increasing the stability, stiffness, and load capacity of the helical pile.
His second patent focuses on the helical screw pile, which consists of a longitudinal shaft with a top end and a bottom end. This design incorporates a series of helical plates arranged in increasing diameter from the top to the bottom. The largest diameter helical plate is positioned toward the bottom of the shaft, while smaller plates are arranged above it. This configuration allows for flexibility in spacing or coupling the helical plates to form a continuous helix.
Career Highlights
Alan Lutenegger is currently associated with Hubbell Limited, where he continues to innovate in the field of helical pile technology. His work has been instrumental in advancing the capabilities of helical piles, making them more effective for various applications in construction.
Collaborations
Lutenegger collaborates with Gary Leonard Seider, contributing to the development of innovative solutions in their field. Their partnership has fostered a creative environment that encourages the exploration of new ideas and technologies.
Conclusion
Alan James Lutenegger is a distinguished inventor whose work in helical pile technology has made a significant impact on the industry. His patents reflect a commitment to innovation and excellence, ensuring that he remains a key figure in the field.