John Libretto

Title: Innovations of John Libretto

Introduction

John Libretto is a notable inventor based in Massapequa, NY (US). He has made significant contributions to the field of electrical safety with a total of 8 patents to his name. His work primarily focuses on circuit interrupter devices that enhance safety in electrical systems.

Latest Patents

One of his latest patents is titled "Apparatus, systems and methods for performing ground fault self-testing." This invention involves a circuit interrupter device that selectively connects a source of AC power from a line side to a load side. The device includes a controller that initializes a self-test to determine its success, outputting a self-test result signal. The electrically-held relay remains in an OFF state until the self-test is successful, ensuring safety by preventing electrical communication when the test fails. Another significant patent is the "Arc fault circuit interrupter," which features multiple sensors to detect different types of arc faults. This device can be installed in a wall box and includes a processor to identify series and parallel arc faults.

Career Highlights

John Libretto is currently employed at Leviton Manufacturing Company, Inc., where he continues to innovate in the field of electrical safety. His work has been instrumental in developing technologies that protect against electrical hazards.

Collaborations

Throughout his career, John has collaborated with notable colleagues such as Michael Ostrovsky and Ronald H. Jansen. These partnerships have contributed to the advancement of his inventions and the overall safety of electrical systems.

Conclusion

John Libretto's contributions to electrical safety through his innovative patents demonstrate his commitment to enhancing the reliability and safety of electrical systems. His work continues to impact the industry positively.