Company Filing History:
Years Active: 2006-2010
Title: Innovations by Douglas Riggins
Introduction
Douglas Riggins is an accomplished inventor based in Dallas, TX. He has made significant contributions to the field of electrical engineering, particularly in the design and enhancement of diverter switches and oil filtration systems. With a total of two patents to his name, Riggins continues to push the boundaries of innovation in his industry.
Latest Patents
Riggins' latest patents include a "System and method of reinforcing diverter switches" and a "Method and apparatus for filtering tap changer oil." The first patent focuses on a reinforced diverter switch that is molded with a flange containing embedded reinforcing material. This innovation enhances the durability of the switch by wrapping the shaft with a reinforcing material. The process involves removing a portion of the epoxy resin to expose the conductor, machining the epoxy, and then filament winding the reinforcing material over the machined area. The second patent addresses the need for effective oil filtration in electrical substation high-voltage transformer tap changers. This apparatus is designed to remove moisture and contaminants from the insulating oil bath, ensuring optimal performance of the tap contacts. It can be configured for various filter media using a common pump and control mechanism.
Career Highlights
Douglas Riggins is currently employed at Waukesha Electric Systems, Inc., where he applies his expertise in electrical systems. His work has been instrumental in developing innovative solutions that enhance the reliability and efficiency of electrical equipment.
Collaborations
Riggins collaborates with talented professionals in his field, including Angelynn G Price and John F Puente. Their combined efforts contribute to the advancement of technology in electrical engineering.
Conclusion
Douglas Riggins is a notable inventor whose work in reinforcing diverter switches and oil filtration systems showcases his commitment to innovation. His contributions continue to impact the electrical engineering industry positively.