Company Filing History:
Years Active: 1985-1988
Title: Innovations by Paul D Bunch
Introduction
Paul D Bunch is a notable inventor based in Houston, TX, who has made significant contributions to the field of valve technology. He holds a total of 3 patents that showcase his innovative approach to engineering solutions.
Latest Patents
One of his latest patents is for a gate valve with improved secondary body to bushing seals. This invention includes a body with a valve member or gate chamber, passages communicating through the body into the chamber, and a recess in the body surrounding the opening of each passage into the chamber. The design features a bushing positioned in each of the recesses, a gate within the chamber, and means for moving the gate between positions that either allow or close flow between the passages. The valve incorporates inner and outer unidirectional seals that ensure effective sealing, utilizing materials such as aromatic polymers and nonferrous metals for durability and performance.
Another significant patent is for a gate valve that includes a body with a valve chamber, inlet and outlet passages, and a gate with an opening. This design also features a body sealing surface, seat rings, and resilient seals that work together to provide a reliable sealing mechanism. The innovative means for urging the seat rings against their sealing surfaces enhances the valve's functionality and reliability.
Career Highlights
Paul D Bunch is associated with Cameron Iron Works, Inc., where he has applied his expertise in valve technology. His work has contributed to advancements in the industry, particularly in the design and functionality of gate valves.
Collaborations
Throughout his career, Paul has collaborated with notable coworkers such as Russell E Stevens and James E Kilmoyer. Their combined efforts have fostered innovation and development in their respective fields.
Conclusion
Paul D Bunch's contributions to valve technology through his patents reflect his commitment to innovation and engineering excellence. His work continues to influence the industry and inspire future advancements.