This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Autoliv Asp, Incorporated, Morton International, Inc.. Active years: 1996-2003.
Company Filing History:
Years Active: 1996-2003
Title: Douglas J. Stein: Innovator in Vehicle Testing Technologies
Introduction
Douglas J. Stein is an accomplished inventor based in Oxford, MI (US). He has made significant contributions to the field of vehicle testing technologies, holding a total of 3 patents. His innovative designs focus on enhancing safety and performance in automotive engineering.
Latest Patents
One of his latest patents is the "Rollover sled test device and method." This invention presents a sled device designed to test the rollover threshold of a vehicle. The sled features a carriage mounted on a track, allowing an actual vehicle to be placed on it. The carriage is propelled from one track location to another, simulating conditions that could potentially cause a vehicle to roll.
Another notable patent is the "Micro sled impact test device." This apparatus is designed for dynamic testing by rapidly accelerating a test specimen. It includes a sled carriage that moves along elevated horizontal tracks, with a pressure differential firing component that strikes an impact block. This design allows for precise testing of vehicle components under simulated conditions.
Career Highlights
Throughout his career, Douglas has worked with reputable companies such as Autoliv ASP, Incorporated and Morton International, Inc. His experience in these organizations has contributed to his expertise in vehicle safety technologies and testing methodologies.
Collaborations
Douglas has collaborated with notable professionals in his field, including Frederick M. Peters and James R. Kelly. These collaborations have further enriched his work and innovations in vehicle testing.
Conclusion
Douglas J. Stein is a prominent figure in the realm of vehicle testing technologies, with a focus on safety and performance. His patents reflect his commitment to innovation and excellence in automotive engineering.