This inventor holds 3 USPTO granted patents. Top assignees: The United States of America as Represented by the Administrator of the, The United States of America as Represented by the United States, United States of America as Represented by the Administrator of NASA. Active years: 1976-2017.
Company Filing History:
1 out of 2,546 
1 out of 3,975 
1 out of 2,487 
Years Active: 1976-2017
Title: Thomas L Vranas: Innovator in Unmanned Aircraft Systems and Sensor Technology
Introduction
Thomas L Vranas is a notable inventor based in Hampton, VA (US). He has made significant contributions to the fields of unmanned aircraft systems and sensor technology. With a total of 3 patents to his name, Vranas has demonstrated a commitment to innovation and engineering excellence.
Latest Patents
One of Vranas's latest patents is for a compound wing vertical takeoff and landing small unmanned aircraft system. This invention provides systems, methods, and devices that enable robust operations of a small unmanned aircraft system (sUAS) using a compound wing. The various embodiments may provide a sUAS with vertical takeoff and landing capability, long endurance, and the ability to operate in adverse environmental conditions. The design includes a fuselage and a compound wing comprising a fixed portion coupled to the fuselage, a wing lifting portion outboard of the fixed portion, and a controllable articulating portion configured to rotate through a range of motion. Additionally, a freely rotating wing portion is designed to rotate based on wind forces.
Another significant patent by Vranas is the hot foil transducer skin friction sensor. This improved device utilizes foil transducers with only one edge exposed to fluid flow. The polished surfaces of the transducers prevent turbulence while being sufficiently thick to carry the required electrical current for high-temperature fluid flow. The assembly employs a precut layered metal sandwich with attached electrodes, eliminating the need for welding and individual sensor calibration.
Career Highlights
Throughout his career, Thomas L Vranas has worked with esteemed organizations, including the United States of America as represented by the Administrator of NASA. His work has contributed to advancements in aerospace technology and sensor applications.
Collaborations
Vranas has collaborated with notable professionals in his field, including Michael J Logan and Mark A Motter. These collaborations have further enhanced his innovative projects and contributions to technology.
Conclusion
Thomas L Vranas is a distinguished inventor whose work in unmanned aircraft systems and sensor technology has made a significant impact. His innovative patents reflect his dedication to advancing engineering solutions.