Company Filing History:
4 out of 12 
4 out of 1,256 Years Active: 1986-1987
Title: The Innovative Contributions of Edward J Speare
Introduction
Edward J Speare is a notable inventor based in Bedford, GB, recognized for his significant contributions to the field of engineering with a total of four patents. His work primarily focuses on the development of advanced pipe connectors, showcasing his expertise in creating innovative solutions for connecting tubular members.
Latest Patents
One of Speare's latest patents is a pipe connector designed for connecting pipe sections. This connector features a female member with threaded internal circumferential surfaces at each end, allowing for engagement with a pair of male members. Each male member is equipped with a threaded external circumferential surface and an annular nose that includes a primary sealing surface for effective sealing. The design ensures that when the noses come into contact, there are progressively widening axial and radial gaps that close upon full engagement, enhancing the sealing capability. Another patent involves a connector for tubular members, where the male member has an external frusto-conical surface with a thread, and the female member has a corresponding internal surface. This design incorporates generally radially directed sealing surfaces that create a secure seal under compressive force when fully engaged.
Career Highlights
Throughout his career, Edward J Speare has worked with prominent companies such as Hunting Oilfield Services (UK) Ltd. and Kawasaki Steel Corporation. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the engineering industry.
Collaborations
Speare has collaborated with notable individuals in his field, including Geoffrey C Dearden and Katsuo Ueno. These collaborations have likely enriched his work and expanded his innovative capabilities.
Conclusion
Edward J Speare's contributions to the field of engineering through his innovative pipe connector designs demonstrate his expertise and commitment to advancing technology. His patents reflect a deep understanding of the mechanics involved in creating effective and reliable connections in piping systems.