Company Filing History:
Years Active: 1983
Title: The Innovations of Roger L. Robertson
Introduction
Roger L. Robertson is a notable inventor based in Slidell, LA (US), recognized for his contributions to electrical engineering. He holds 2 patents that showcase his innovative approach to circuit interrupters and DC contactors. His work has significantly impacted the field, particularly in enhancing safety and efficiency in electrical systems.
Latest Patents
One of Robertson's latest patents is for a "Circuit interrupter having flash plates with interrupted surfaces." This invention includes an arc chute and separable contacts, designed to protect the interrupter housing while channeling the arc into the arc chute. The flash plates are made from ceramic material and feature grooves that run transverse to the arc's direction, improving the device's functionality. Another significant patent is for "Polarized DC contactors," which provides a mechanism for ensuring that the properly-polarized contactor opens before the other, depending on the load current's direction. This innovation enhances the performance of DC contactors by optimizing the magnetic circuit's effectiveness.
Career Highlights
Roger L. Robertson has made substantial contributions during his tenure at Siemens-Allis, Inc. His work has been pivotal in developing advanced electrical components that prioritize safety and efficiency. His patents reflect a deep understanding of electrical systems and a commitment to innovation.
Collaborations
Throughout his career, Robertson has collaborated with esteemed colleagues such as Paul M. Gallatin and Frederick A. Stich. These partnerships have fostered a creative environment that has led to significant advancements in their respective fields.
Conclusion
Roger L. Robertson's innovative spirit and technical expertise have made a lasting impact on electrical engineering. His patents not only demonstrate his ingenuity but also contribute to the safety and efficiency of electrical systems. His work continues to inspire future innovations in the industry.