David L Duffy

Title: The Innovative Contributions of David L. Duffy

Introduction

David L. Duffy is a notable inventor based in Moorestown, NJ (US). He has made significant contributions to the field of melting furnace technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of melting processes.

Latest Patents

David L. Duffy holds a patent for "Submerged feedstock charging of melting vessels." This invention features a melting furnace feedstock charger that includes a charger conduit with an inlet for receiving feedstock and an outlet for transmitting it. The design incorporates an auger or other feedstock mover to convey the feedstock from the inlet to the outlet. Additionally, a detachable gate is configured to couple directly to the wall of a melting vessel. The auger is designed with a helical flight that has a varying outer diameter. A movable stripper is also included, which features a stripping tool that is actuated to facilitate the transmission of feedstock and to clear any clogs.

Career Highlights

David L. Duffy is currently employed at Owens-Brockway Glass Container Inc. His work at this company has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in glass container manufacturing.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Kirk Holmes and Karin Gabriela Bastarrachea. These collaborations have fostered a creative environment that encourages innovation and problem-solving.

Conclusion

David L. Duffy's contributions to melting furnace technology exemplify the impact of innovation in industrial processes. His patent for submerged feedstock charging demonstrates his commitment to improving efficiency in manufacturing. His work continues to influence the industry positively.