Joseph A Rocci, Jr

Title: Joseph A Rocci, Jr: Innovator in Electrical Testing Technologies

Introduction

Joseph A Rocci, Jr, an accomplished inventor based in Palos Heights, Illinois, has made significant contributions to the field of electrical testing and measurement. With three patents to his name, Rocci's innovations focus on enhancing the safety and efficiency of electrical tools and systems, showcasing his commitment to technological advancement.

Latest Patents

One of Rocci's latest patents is a wire length meter that supplies current to a wire to determine its length. This advanced apparatus includes connector assemblies, a current source circuit, a voltage gain circuit, an analog-to-digital converter, a read-only memory, a microprocessor, and a display unit. It operates by connecting assemblies to the wire ends and selectively supplying various currents to generate a corresponding range of voltage signals, which are then converted to digital form for length indication.

Another notable invention is a portable apparatus designed to test the quality of ground connections and insulation in electrical tools. The device is equipped with a plug for utility wall outlets and a receptacle for tool power plugs. It incorporates threshold detection circuitry to effectively measure resistance between the tool plug's ground prong and the tool housing, as well as between the power prongs and the tool housing. LED indicators provide real-time feedback on the safety of the connections, ensuring high standards of electrical safety.

Career Highlights

Throughout his career, Joseph A Rocci, Jr has worked with various companies that have shaped his expertise. Notably, he collaborated with Etcon Corporation, where he further honed his skills in electrical measurement technologies. His professional journey is marked by a series of innovations aimed at improving electrical safety and functionality, reflecting his dedication to the industry.

Collaborations

Rocci has had the privilege of working alongside talented colleagues, including John Crosetto and Kent L Earle. These collaborations have allowed him to push the boundaries of electrical design and testing, fostering an environment of innovation and shared knowledge within the field.

Conclusion

Joseph A Rocci, Jr stands out as a visionary inventor whose work has contributed greatly to the field of electrical testing and safety. His patents exemplify a blend of creativity and practicality, aimed at enhancing the reliability of electrical tools and systems. As technological demands evolve, Rocci's innovations will undoubtedly play a crucial role in addressing the challenges of modern electrical engineering.