Patrick J Kelly, Jr

Title: Patrick J Kelly, Jr: Innovator in Marine Technology

Introduction

Patrick J Kelly, Jr is a notable inventor based in Shrewsbury, MA (US). He has made significant contributions to marine technology, particularly in the area of controllable pitch propellers. His innovative approach has led to the development of a unique patent that enhances the functionality and safety of marine propulsion systems.

Latest Patents

Patrick holds a patent for an "Inboard servo for marine controllable pitch propellers." This invention features a feedback device with at least two feedback rods connected to a piston, extending through the cylinder end wall. An output ring is connected to these rods, allowing for precise control of the propeller's pitch. Additionally, the design includes an emergency lock-up mechanism with threaded locking rods that secure the piston in a desired position, ensuring reliability and safety during operation.

Career Highlights

Patrick is currently employed at Bird-Johnson Company, where he continues to innovate and develop advanced marine technologies. His work has been instrumental in improving the efficiency and safety of marine vessels, making him a valuable asset to his team and the industry.

Collaborations

One of Patrick's notable collaborators is Joseph L Cavallaro. Together, they have worked on various projects that aim to push the boundaries of marine engineering and technology.

Conclusion

Patrick J Kelly, Jr is a distinguished inventor whose work in marine technology has made a lasting impact. His innovative patent for controllable pitch propellers exemplifies his commitment to enhancing safety and efficiency in marine propulsion systems.