John R Stein

Title: John R. Stein: Innovator in Fluid Connector Technology

Introduction

John R. Stein is a notable inventor based in Trafford, PA (US). He has made significant contributions to the field of fluid connector technology. With a focus on innovative designs, Stein has developed solutions that enhance the efficiency and reliability of fluid connections.

Latest Patents

Stein holds a patent for a "Convoluted fluid connector assembly with hardened end portion." This invention features a flexible austenitic annealed stainless steel 300 series corrugated convoluted tube. The design includes at least one smooth end that is free of convoluted corrugations. The corrugated portion has a hardness range of 150 to 190 points Vickers, while the smooth end ranges from 275 to 380 points Vickers. A metal compression nut is utilized in combination with a metal compression ring in a metal fitting to couple the smooth end, allowing for effective connection to another fluid connector.

Career Highlights

Stein is currently employed at Dormont Manufacturing Company, where he continues to innovate in the field of fluid connectors. His work has been instrumental in advancing the technology used in various applications.

Collaborations

Throughout his career, Stein has collaborated with talented individuals such as Thomas G. Stedman and Michael A. Mantia. These partnerships have contributed to the development of cutting-edge solutions in fluid connector technology.

Conclusion

John R. Stein's contributions to fluid connector technology exemplify his commitment to innovation and excellence. His patent and work at Dormont Manufacturing Company highlight his role as a key player in this specialized field.