Company Filing History:
2 out of 832,912 Years Active: 2003
Title: Richard Eric Loftfield: Innovator in Cathodic Protection Technologies
Introduction
Richard Eric Loftfield is a notable inventor based in Fruit Cove, Florida. He has made significant contributions to the field of cathodic protection, particularly in the development of innovative anode technologies. With a total of 2 patents to his name, Loftfield's work addresses critical issues in the protection of steel reinforcement in concrete structures.
Latest Patents
Loftfield's latest patents include the "Ladder anode for cathodic protection of steel reinforcement in atmospherically exposed concrete" and the "Louvered anode for cathodic protection systems." The ladder anode patent describes a grid anode formed of multiple valve metal strips, which can operate at an anode current density of up to about 20 milliamps per square foot. This innovation is crucial for enhancing the longevity and durability of steel-reinforced concrete structures. The louvered anode patent details a multi-plane, porous metal anode strip that features a plurality of louvers. This design allows for effective cathodic protection in galvanic or impressed current systems, also operating efficiently at similar current densities.
Career Highlights
Throughout his career, Loftfield has focused on advancing cathodic protection technologies. His inventions have been instrumental in improving the safety and reliability of concrete structures exposed to atmospheric conditions. His work is recognized for its practical applications in various construction and engineering projects.
Collaborations
Loftfield has collaborated with notable professionals in his field, including John William Burgher and Dennis F. Dong. These partnerships have contributed to the development and refinement of his innovative technologies.
Conclusion
Richard Eric Loftfield's contributions to cathodic protection technologies highlight his role as a significant inventor in this specialized field. His patents reflect a commitment to enhancing the durability of concrete structures, ensuring their safety and longevity.