Robert A DeFrancesco

Title: Innovations by Robert A. DeFrancesco: A Look at His Patented System

Introduction: Robert A. DeFrancesco, an inventive mind based in Methuen, MA, is known for his remarkable contributions to residential technology. With one patent to his credit, he has made a significant impact on the fuel-oil tank monitoring industry through innovative solutions that enhance efficiency and safety.

Latest Patents: DeFrancesco's notable patent, titled "Residential Fuel-Oil Level Reporting and Alarm System," presents an automatic reorder and alarm mechanism specifically designed for residential fuel-oil tanks. This system alerts users and transmits ordering information to a central station via the direct-dial telephone network when fuel levels drop below a designated threshold or in the event of other alarm scenarios, such as low temperatures at the tank site. The ingenuity lies in the inexpensive sensor/sending unit that integrates seamlessly with each customer’s fuel-oil system. This unit, which can be attached to the tank or an existing gauge, includes a microcontroller and a modem circuit. The system uses a unique data transmission format that overcomes the fluctuations caused by component tolerances in oscillator frequencies, ensuring reliable communication of critical information.

Career Highlights: Throughout his career, DeFrancesco has focused on developing systems that improve the usability and reliability of residential fuel systems. His patent reflects a commitment to enhancing user convenience and safety through technology, which is crucial in the fuel management sector.

Collaborations: DeFrancesco has worked alongside fellow innovators such as John D. Knight and Robert D. Shapiro. These collaborations have likely contributed to his inventive journey, resulting in the development of cutting-edge solutions in the fuel tank monitoring arena.

Conclusion: In summary, Robert A. DeFrancesco's contributions to invention underscore a dedication to technological advancement in residential fuel monitoring. His patent serves as an excellent example of innovation that addresses real-world challenges, proving that even a single invention can have a significant impact on everyday life. As the industry evolves, it will be intriguing to see how inventors like DeFrancesco continue to shape the future of fuel management systems.