Company Filing History:
Years Active: 1982-1985
Title: Innovations by Richard L Smith in Aircraft Structural Integrity
Introduction
Richard L Smith is an accomplished inventor based in Atlanta, GA, known for his contributions to materials science, particularly in the aerospace sector. He holds 2 patents that focus on enhancing the durability and safety of aluminum and its alloys used in aircraft.
Latest Patents
One of his notable patents is for a fatigue crack growth retardant material. This innovative material is designed for application to aluminum and its alloys, utilizing specific organic nitrogen compounds and an elastomeric polymer. The formulation is engineered to stabilize the nitrogen compound, inhibiting its evaporation and thereby enhancing the material's protective properties. This technology is particularly beneficial for aircraft structural components, serving as both a protective coating and a sealant.
Another significant patent by Smith is a protective coating aimed at retarding crack growth in aluminum alloys. This coating provides a crack growth inhibitor that reacts with the metal surface to form a protective film. The inhibitor is blended within a selected primer, ensuring its availability for interaction with any developing cracks. A topcoat of low-permeability polyurethane is applied to prevent the escape of the inhibitor, further enhancing the longevity of the aircraft parts.
Career Highlights
Richard L Smith is currently employed at Lockheed Corporation, where he applies his expertise in materials science to develop innovative solutions for the aerospace industry. His work focuses on improving the safety and performance of aircraft structures, making significant contributions to the field.
Collaborations
Smith collaborates with various professionals in his field, including his coworker Robert N Miller, to advance the development of materials that enhance aircraft safety and performance.
Conclusion
Richard L Smith's innovative patents and contributions to materials science play a crucial role in improving the structural integrity of aircraft. His work not only enhances safety but also paves the way for future advancements in aerospace technology.