Company Filing History:
3 out of 10,654 
2 out of 992 
1 out of 2,886 
Years Active: 2001-2019
Title: Innovations by Lee A. Hoffman: A Patent Trailblazer in Aerospace Engineering
Introduction
Lee A. Hoffman, based in Vernon, CT, is a distinguished inventor, recognized for his contributions to the aerospace industry. With a portfolio of six patents, Hoffman's innovative designs and systems have made significant impacts on turbine technology and peening processes.
Latest Patents
One of his latest patents is the "System for Modulating Turbine Blade Tip Clearance." This invention provides a sophisticated method to adjust the clearance between turbine blade tips and blade outer air seals (BOAS) using an actuation control system. The system incorporates at least one actuator capable of radial movement, employing solid-state motion amplification devices like flextensional actuators to enhance operational efficiency.
Another notable patent is the "Roll Peening Tooling and Process." This invention outlines a unique peening tool design featuring rollers configured to make line contact with components along a specified length. The design facilitates an effective peening process, which can be optimized using predictive modeling for parameters and settings.
Career Highlights
Lee A. Hoffman has made notable contributions while working for prestigious organizations such as United Technologies Corporation and Sikorsky Aircraft Corporation. His work in these reputable companies has been instrumental in developing advanced engineering solutions and innovative technologies.
Collaborations
Throughout his career, Hoffman has collaborated with talented professionals including Fanping Sun and Zaffir A. Chaudhry. These partnerships have fostered an environment of creativity and innovation, allowing for the advancement of aerospace solutions.
Conclusion
With a solid foundation in aerospace engineering and a robust portfolio of patents, Lee A. Hoffman continues to exemplify the spirit of innovation. His contributions not only enhance aerodynamic efficiency but also pave the way for future advancements in turbine technology and manufacturing processes.