Company Filing History:
13 out of 6,151 
6 out of 25,913 
Years Active: 1983-2010
Title: Innovations of Alex D Colvin: Pioneering Portable Vehicle Exhaust Flow Sensors
Introduction
Alex D Colvin, based in Oak Park, MI, has made significant contributions to the field of automotive technology with a portfolio of 19 patents. His innovative work focuses on enhancing vehicle performance by improving exhaust monitoring systems. With a strong background in engineering and development, Colvin stands out as an influential inventor in the automotive industry.
Latest Patents
Colvin's most recent inventions include a groundbreaking portable vehicle exhaust flow sensor. This device features a tube designed for coupling to a vehicle's exhaust pipe. The sensor utilizes a flow restricting element that induces a pressure drop corresponding to the exhaust gas flow. It is equipped with an upstream and a downstream port linked to a differential pressure transducer, allowing for precise measurements. A thermocouple within the design measures exhaust gas temperature, while a processor determines the gas flow based on differential pressure and temperature readings. The innovative circular flow restricting element is carefully designed to minimize back pressure and resist condensation, ensuring accurate measurements across various flow rates, from idle to full throttle.
Career Highlights
Throughout his career, Alex D Colvin has worked with prominent companies such as Ford Motor Company Limited and Ford Global Technologies, LLC. His tenure at these organizations has allowed him to develop practical solutions that address real-world automotive challenges. His dedication to innovation has facilitated advancements in vehicle technology and exhaust monitoring solutions.
Collaborations
Colvin has collaborated with talented professionals in his field, including James W Butler and Thomas J Korniski. These partnerships have fostered a creative environment that encourages the sharing of ideas and expertise, further enhancing the impact of their collective work on the automotive industry.
Conclusion
Alex D Colvin's contributions to automotive technology through his patented inventions mark him as a notable inventor in the field. His dedication to innovation and improvement in vehicle performance through advanced exhaust flow sensors is commendable. As he continues to develop new technologies, Colvin's work remains a significant asset to the automotive community, paving the way for future advancements.
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.