Gloucester, MA, United States of America

John W O'Grady, Jr

This inventor holds 1 USPTO granted patent. Top assignee: Thiokol Corporation. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John W O'Grady, Jr. Retrieved from https://idiyas.com/inventor/john-w-o-grady-jr

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1985

Loading Chart...
1 patent (USPTO):Explore Patents

Title: Innovations of John W O'Grady, Jr.

Introduction

John W O'Grady, Jr. is an accomplished inventor based in Gloucester, MA (US). He has made significant contributions to the field of engineering, particularly with his innovative designs that enhance the efficiency and safety of various systems. His work is characterized by a commitment to quality and a focus on minimizing contamination in sensitive processes.

Latest Patents

One of his notable patents is the "Bubbler cylinder and dip tube device." This invention is an all-welded square-bottomed stainless steel cylinder and dip tube device designed for transferring very reactive electronic grade organometallic liquid to a deposition system. The device features a top fill opening and inlet and outlet diaphragm valves. It is coated on the interior with PVF Teflon to several thousandths of an inch thickness. This design effectively eliminates or substantially minimizes contamination of the liquid, as the device remains stable in an upright position. The diaphragm valves have a very small and inert area exposed to the liquid, and the coating serves as a barrier to contamination from the metal of which the cylinder and dip tube are made. John W O'Grady, Jr. holds 1 patent for this innovative device.

Career Highlights

John W O'Grady, Jr. has had a successful career at Thiokol Corporation, where he has applied his engineering expertise to develop advanced technologies. His work has been instrumental in improving processes and ensuring the reliability of systems that require precision and care.

Collaborations

Throughout his career, John has collaborated with various professionals, including his coworker Andreas A Melas. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge solutions in their field.

Conclusion

John W O'Grady, Jr. is a notable inventor whose contributions have significantly impacted the engineering landscape. His innovative designs, particularly the bubbler cylinder and dip tube device, showcase his dedication to enhancing safety and efficiency in complex systems. His work continues to inspire future innovations in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…