John Ashley Graeber

Title: John Ashley Graeber: Innovator in Fluid Delivery Systems

Introduction

John Ashley Graeber is a notable inventor based in Greensboro, NC (US). He has made significant contributions to the field of fluid delivery systems, particularly with his innovative patent that addresses environmental safety.

Latest Patents

Graeber holds a patent for a "Fluid delivery pipe with leak detection." This invention features a secondary containment system designed to contain fuel leaks or leaks of other environmentally hazardous fluids. The system includes a containment chamber and a detection system that identifies leaks. It consists of a fluid-carrying inner pipe surrounded by a containment pipe, creating an interstitial space for leak containment. This interstitial space is pressurized with an inert fluid at a constant pressure greater than that of the fluid flowing through the inner pipe. Monitoring the pressure of the inert fluid triggers an alarm if a leak occurs, and the location of the leak can be determined using multiple pressure sensors. The containment pipe is reinforced to withstand pressures of at least 75 psi. Graeber's innovative approach enhances safety and environmental protection in fluid delivery systems.

Career Highlights

John Ashley Graeber is currently associated with Furon Company, where he applies his expertise in fluid delivery systems. His work focuses on developing solutions that improve safety and efficiency in fluid management.

Collaborations

Graeber collaborates with his coworker, William S. Cochran, to further advance their projects and innovations in the field.

Conclusion

John Ashley Graeber's contributions to fluid delivery systems exemplify his commitment to innovation and environmental safety. His patent for a fluid delivery pipe with leak detection showcases his ability to address critical issues in fluid management.