Donald J Klein

Title: The Innovative Contributions of Donald J Klein

Introduction

Donald J Klein is a notable inventor based in Downey, CA (US). He has made significant contributions to the field of plumbing systems and thermoplastic pipe manufacturing. With a total of 2 patents to his name, Klein's work showcases his innovative spirit and technical expertise.

Latest Patents

Klein's latest patents include a swivel joint assembly designed for plumbing systems. This assembly features a first fitting with a receptacle end and a second fitting with a plug end that can be positioned within the receptacle. The design incorporates cooperating mating surfaces, one of which contains a locking groove divided into two portions, enhancing its functionality. Additionally, he has developed a method for forming a bell end on thermoplastic pipe. This method allows for the creation of grooved, bell-ended thermoplastic pipes by carefully controlling the cooling process during manufacturing.

Career Highlights

Klein is currently employed at Philips Industries Inc., where he continues to apply his inventive skills. His work at this company has allowed him to contribute to advancements in plumbing and pipe manufacturing technologies.

Collaborations

Throughout his career, Klein has collaborated with notable colleagues, including Donald R Bowker and Stephen E Rados. These partnerships have likely enriched his work and led to further innovations in his field.

Conclusion

Donald J Klein's contributions to plumbing systems and thermoplastic pipe manufacturing highlight his role as an influential inventor. His patents reflect a commitment to innovation and problem-solving in engineering.