Location History:
- South Bend, IN (US) (2007)
- Mishawaka, IN (US) (2019)
Company Filing History:
Years Active: 2007-2019
Title: Dugan Shelby: Innovator in Propeller Control and Fuel Metering Systems
Introduction
Dugan Shelby is a notable inventor based in Mishawaka, IN (US). He has made significant contributions to the fields of propeller control and fuel metering systems. With a total of 2 patents to his name, Shelby continues to push the boundaries of innovation in his industry.
Latest Patents
Shelby's latest patents include the "Propeller Pitch Control Actuation System" and the "Enhanced Accuracy Fuel Metering System and Method." The propeller pitch control actuation system features a lightweight and cost-effective mechanism that selectively prevents the propeller pitch control actuator from commanding reverse pitch positions. The enhanced accuracy fuel metering system includes a valve assembly characterized by an N-th order polynomial equation, which consists of a valve housing, a valve element, and a valve characterization circuit. This innovative design allows for precise control of fluid flow, enhancing the overall efficiency of fuel metering.
Career Highlights
Dugan Shelby is currently employed at Honeywell International Inc., where he applies his expertise in engineering and innovation. His work has contributed to advancements in various technologies, particularly in aerospace and automotive applications.
Collaborations
Throughout his career, Shelby has collaborated with talented individuals such as Chris D. Eick and John R. Harkey. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Dugan Shelby's contributions to the fields of propeller control and fuel metering systems exemplify his commitment to innovation. His patents reflect a deep understanding of engineering principles and a dedication to improving technology.