This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Baker Hughes Corporation. Active years: 2014-2015.
Company Filing History:
Years Active: 2014-2015
Title: Innovations of Matthew P Presley
Introduction
Matthew P Presley is an accomplished inventor based in Tulsa, OK (US). He has made significant contributions to the field of engineering, particularly in valve technology. With a total of 2 patents to his name, his work showcases innovative solutions that enhance the functionality and efficiency of various systems.
Latest Patents
One of Matthew's latest patents is the "Curved flapper seal with stepped intermediate surface." This invention features a recess at the periphery of the flapper, allowing a corner that defines this recess to engage an o-ring seal in a seat for the flapper. The design results in a reduced contact area of the flapper on the o-ring seal, which increases pressure over the actual contact area. This innovative approach enables sealing at lower differential pressures and improves the fixation of the o-ring due to the pinch effect created by the corner on the flapper.
Another notable patent is the "Alignment system for flapper valve." This invention includes a valve assembly with a seat and a flapper that are complementarily formed to create a seal at their interface. The design incorporates at least one shim that alters the position of the flapper relative to the seat, allowing for precise alignment. This method enhances the overall performance of the valve assembly.
Career Highlights
Matthew has worked with prominent companies in the industry, including Baker Hughes Corporation and Baker Hughes, a GE Company, LLC. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in valve technology.
Collaborations
Throughout his career, Matthew has collaborated with talented individuals such as Wade Miller and Robert James Dyer. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Matthew P Presley is a notable inventor whose work in valve technology has resulted in innovative patents that improve efficiency and functionality. His contributions to the field are a testament to his expertise and dedication to engineering advancements.