This inventor holds 3 USPTO granted patents. Top assignee: Chrysler Motors Corporation. Active years: 1988-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Rochester, MI (US) (1988)
- Plymouth, MI (US) (1988)
Company Filing History:

Years Active: 1988-2025
Title: Innovations by Louis D Long
Introduction
Louis D Long is an accomplished inventor based in Rochester, MI (US). He has made significant contributions to the field of engineering, particularly in safety systems and vehicle manufacturing. With a total of 3 patents to his name, Long continues to push the boundaries of innovation.
Latest Patents
One of Long's latest patents is the "Crosswalk Safety and Reporting System." This system includes a series of cameras strategically positioned along a crosswalk lane. Each camera is designed to capture the front and rear license plates of vehicles as well as pedestrians crossing the lane. The system features a tower that supports warning lights, a digital sign, a strobe detector, and user interfaces. A vehicle detection sensor is also included, which connects to a central controller that activates the system components based on input from various sensors. The audiovisual information captured is sent to a platform provider interface that communicates with government agencies.
Another notable patent is the "Method for Manufacturing a Vehicle Cross-Beam Rear Axle." This method involves the installation of a one-piece damper member that retains the midpoint of a torsion tube on the torsional axis of a channel-shaped cross beam vehicle rear axle. The damper member is created during the assembly line process by injecting hardenable urethane paste material into specific gaps of the axle. This innovative approach ensures that the damper member cures efficiently during the assembly process.
Career Highlights
Louis D Long is currently employed at Chrysler Motors Corporation, where he applies his expertise in engineering and innovation. His work has contributed to advancements in vehicle safety and manufacturing processes.
Collaborations
Long collaborates with fellow engineer David J Perkins, sharing insights and expertise to enhance their projects and innovations.
Conclusion
Louis D Long is a notable inventor whose work in safety systems and vehicle manufacturing has made a significant impact. His innovative patents reflect his commitment to improving safety and efficiency in engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile