Company Filing History:
Years Active: 2011-2025
Title: Greg L Sheffield: Innovator in Aerial Vehicle Navigation and Structural Health Monitoring
Introduction
Greg L Sheffield is a notable inventor based in O'Fallon, MO (US). He has made significant contributions to the fields of aerial vehicle navigation and structural health monitoring. With a total of 3 patents to his name, Sheffield continues to push the boundaries of innovation.
Latest Patents
One of Sheffield's latest patents is a system and method that facilitates precision landing of an aerial vehicle. This navigation, take-off, and landing support system (NTLS) enables vertical landing at a designated area by utilizing a network of pseudolites. Each pseudolite transmits a radio frequency (RF) signal, allowing the aerial vehicle to determine its position and velocity relative to the pseudolite. Additionally, a monitoring receiver is positioned near the landing area to receive RF signals, while a control system ensures that the pseudolites operate within a nominal range.
Another significant patent is the hybrid resilient and frangible layered structural health sensor. This innovative sensor monitors and tests for potential fractures and corrosion in structural elements. It consists of a frangible material layer with a breakable conductor sense loop and a resilient material layer with a conductive corrosion sense loop. The assembly is bonded to the structural element, and any damage can be detected through changes in electrical properties.
Career Highlights
Greg L Sheffield is currently employed at The Boeing Company, where he applies his expertise in developing advanced technologies. His work focuses on enhancing the safety and efficiency of aerial vehicles and structural integrity monitoring systems.
Collaborations
Sheffield has collaborated with talented individuals such as Matthew Kyle Fay and Rongsheng Li. Their combined efforts contribute to the innovative projects at Boeing.
Conclusion
Greg L Sheffield is a distinguished inventor whose work in aerial vehicle navigation and structural health monitoring showcases his commitment to innovation. His patents reflect a deep understanding of technology and its applications in real-world scenarios.
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