This inventor holds 13 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Mold-Masters (2007) Limited. Active years: 2008-2023.
Company Filing History:
Years Active: 2008-2023
Title: Douglas Brien Ursu: Innovator in Hot Runner Systems
Introduction
Douglas Brien Ursu is a notable inventor based in Orangeville, CA. He has made significant contributions to the field of hot runner systems, holding a total of 13 patents. His innovative designs have advanced the technology used in mold-making processes.
Latest Patents
Among his latest patents, Ursu has developed a hot runner system featuring a nozzle and a manifold that is seated against the nozzle. This system includes an actuator plate that is spaced apart from the manifold by a support pad, which surrounds the lower mouth of an actuator bore extending through the actuator plate. A valve pin runs through the support pad and the manifold to the downstream end of the nozzle. Additionally, another hot runner system he designed has a nozzle received in a well in a mold plate. This nozzle contains a melt channel and a nozzle body, with a manifold seated against it. The manifold has a melt channel that is in fluid communication with a source of moldable material.
Career Highlights
Ursu has worked with reputable companies such as Mold-Masters Limited and Mold-Master Limited. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced molding technologies.
Collaborations
Throughout his career, Ursu has collaborated with talented individuals, including Murray Feick and Fabrice Fairy. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Douglas Brien Ursu is a distinguished inventor whose work in hot runner systems has made a lasting impact on the industry. His numerous patents and collaborations highlight his commitment to innovation and excellence in engineering.