Company Filing History:
Years Active: 1999-2005
Title: Paul W. Heald: Innovator in Pressure Regulation Technology
Introduction
Paul W. Heald is a notable inventor based in San Marcos, TX (US). He has made significant contributions to the field of pressure regulation technology, holding a total of 4 patents. His innovative designs have improved the functionality and reliability of pressure regulators used in various applications.
Latest Patents
One of Heald's latest patents is for a direct-acting pressure regulator. This device features a housing with an inlet port and an outlet port, divided by a plug that creates an upper and lower chamber connected by a vent. The design includes a fluid path between the inlet port and the bore, with a yoke that selectively closes the fluid path. A diaphragm in the upper chamber is connected to the yoke and is biased to open the fluid path when pressure in the lower chamber exceeds a predetermined amount. Additionally, the pressure regulator can incorporate a second biasing member to positively close the fluid path through the plug.
Another significant patent by Heald is for a bonnet securement for gas pressure regulators. This design includes a base with upstanding ridges and openings defined between them. The bonnet features a peripheral rim with engagement tabs that fit within these openings. The connection between the base and the bonnet is achieved by folding the ridges over the bonnet's rim, ensuring a secure fit as tension is applied.
Career Highlights
Heald is currently associated with S.H. Leggitt Company, where he continues to innovate in the field of pressure regulation. His work has been instrumental in advancing the technology used in gas pressure regulators, making them more efficient and reliable.
Collaborations
Heald has collaborated with notable colleagues, including Christopher Glenn Turney and Loftus A. Fitzwater, III. These partnerships have contributed to the development of innovative solutions in pressure regulation technology.
Conclusion
Paul W. Heald's contributions to pressure regulation technology through his patents and collaborations highlight his role as a significant inventor in this field. His work continues to influence the industry, ensuring safer and more efficient pressure regulation solutions.