Company Filing History:
Years Active: 1977-1978
Title: Innovations of Robert Marshall
Introduction
Robert Marshall is an accomplished inventor based in Mequon, Wisconsin. He holds a total of 3 patents that showcase his expertise in the field of electrical components. His innovative designs have contributed significantly to advancements in varistor technology.
Latest Patents
Marshall's latest patents include the "Cylindrical varistor and method of making the same." This invention features a cylindrical core made of sintered varistor material, which includes a longitudinal opening between the core ends. The design incorporates a pair of terminating layers that adhere to the core ends, ensuring electrical contact with lead wires inserted into the opening. The electrode film applied to the outer surface of the core is divided into portions by a gap, which is crucial for determining the electrical properties of the varistor.
Another notable patent is the "Thick film varistor and method of making the same." This invention consists of a varistor film sandwiched between two electrodes, with one electrode in contact with a cylindrical substrate. The manufacturing process involves applying terminating layers to the substrate ends, forming the varistor film and electrodes in the desired configuration, and attaching lead wires for electrical contact.
Career Highlights
Robert Marshall is currently employed at Allen-Bradley Company, LLC, where he continues to innovate and develop new technologies. His work has been instrumental in enhancing the performance and reliability of electrical components.
Collaborations
Marshall collaborates with Allan V Kouchich, contributing to a dynamic work environment that fosters creativity and innovation.
Conclusion
Robert Marshall's contributions to the field of electrical engineering through his patents and work at Allen-Bradley Company, LLC highlight his significant role as an inventor. His innovative designs continue to impact the industry positively.