Company Filing History:
Years Active: 1976-1993
Title: Lee R Andre: Innovator in Polymer and Automotive Technologies
Introduction
Lee R Andre is a notable inventor based in Tecumseh, MI (US). He has made significant contributions to the fields of polymer technology and automotive engineering. With a total of 3 patents to his name, Andre has developed innovative solutions that enhance product efficiency and performance.
Latest Patents
One of Andre's latest inventions is the "Stacker-cutter-weigher." This apparatus is designed to supply a continuous flow of a product with a preselected weight. It operates by extruding a continuous stock of polymeric material, cutting it into finite sections, and placing these sections on a scale. The system features a central control that senses the measured weight and adjusts the length of the next section accordingly, ensuring a final product with a substantially preselected weight.
Another significant patent is the "Hydraulic shock absorber for a motor vehicle having flow control valving." This shock absorber includes a piston construction with flow control valving that becomes more restrictive over time. This design compensates for the reduction in friction damping in the suspension during usage. The piston valving features a flow passage surrounded by an annular land that forms a valve seat. A valve element is urged to a closed position by the combined force of a primary spring and a secondary spring, which progressively takes a permanent set after repeated cycling, thereby increasing the cumulative force during the service life of the shock absorber.
Career Highlights
Throughout his career, Lee R Andre has worked with prominent companies, including Ford Motor Company Limited and Wacker Silicones Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
One of Andre's notable coworkers is Mark E Salemka. Their collaboration has likely contributed to the development of advanced technologies in their respective fields.
Conclusion
Lee R Andre's contributions to innovation in polymer and automotive technologies demonstrate his commitment to enhancing product performance and efficiency. His patents reflect a deep understanding of engineering principles and a dedication to solving complex challenges in these industries.