Company Filing History:
Years Active: 2021-2025
Title: The Innovations of Douglas J. Spry: Pioneering Advancements in Automotive Technology
Introduction: Douglas J. Spry, an accomplished inventor based in Auburn Hills, MI, has made significant contributions to the field of automotive technology. With a total of four patents to his name, his innovative designs are focused on enhancing vehicle safety and performance.
Latest Patents: Among his notable inventions is a "Prognostics system for detecting wear in encoders used to sense wheel speed in vehicles." This advanced system utilizes a sensor to monitor wheel speed by detecting a magnetic material on the encoder attached to the vehicle's wheel. The innovation features a noise detection module comprising several detectors to identify noise in the wheel speed signal generated by the sensor. An estimation module assesses the encoder's state of health based on this detected noise, generating alerts when wear exceeds predetermined thresholds. Furthermore, a filter enhances the signal quality for the vehicle's control systems that manage stability.
Another remarkable invention by Spry is the "Systems for anti-lock braking for a tow vehicle." This system is designed for a triple axle trailer featuring six wheels. It includes wheel speed sensors linked to the trailer's wheels, a pivotably coupled spring mount, and hydraulic braking actuators designed to optimize braking performance across all axes. This innovative braking system enhances the stability and safety of towed vehicles during operation.
Career Highlights: Douglas J. Spry is currently employed at GM Global Technology Operations LLC, where he continues to push the boundaries of automotive technology. His work exemplifies the intersection of engineering excellence and innovation, aimed at improving vehicle safety standards and operational efficiency.
Collaborations: Spry's professional journey includes fruitful collaborations with notable colleagues like Todd J. Brinkman and Steven G. Reini. These partnerships have fostered an environment of creativity and technical expertise, further propelling the development of groundbreaking automotive technologies.
Conclusion: Douglas J. Spry stands as a testament to the power of innovation within the automotive industry. His contributions, particularly in the realm of wear detection and braking systems, reflect a commitment to advancing vehicle safety and functionality. As technology continues to evolve, inventors like Spry play a crucial role in shaping the future of transportation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.