Company Filing History:
Years Active: 1992-1993
Title: The Innovative Contributions of David Brettell
Introduction
David Brettell is a notable inventor based in South Normanton, GB. He has made significant contributions to the field of electro-fusion fittings, holding a total of 2 patents. His work has been instrumental in advancing manufacturing techniques in this area.
Latest Patents
Brettell's latest patents include a method of manufacturing electro-fusion fittings. This innovative design features an electro-fusion pipe coupler that consists of an outer shell and an electric resistance heating coil secured by an intervening layer of injection moulded thermoplastic material. The coupler is produced by winding the wire onto a core made of two separable parts. The core is then inserted into the tubular shell, and contacts are attached to the wire ends, which are inserted into holes in the shell. Molten material is injected into the space between the core and the shell to form the layer. The core parts define radial runners connected to a central sprue inlet, opening at respective outlets spaced around the core.
Career Highlights
Throughout his career, David Brettell has worked with companies such as Fusion Group Plc and Fusion Plastics Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative products in the industry.
Collaborations
Brettell has collaborated with notable coworkers, including Russell J Kirk and Robin B Carter. These partnerships have further enhanced his work and contributed to the success of his inventions.
Conclusion
David Brettell's contributions to the field of electro-fusion fittings demonstrate his innovative spirit and dedication to advancing manufacturing techniques. His patents reflect a commitment to improving product design and functionality.