David K Waterman

Title: David K Waterman: Innovator in High Pressure Systems

Introduction

David K Waterman is a notable inventor based in Santa Fe Springs, CA (US). He holds a total of 7 patents that showcase his expertise in developing innovative solutions for high-pressure systems. His work has significantly contributed to advancements in the field of pressure vessel technology.

Latest Patents

Among his latest patents is a probe assembly system designed for high-pressure insertion and retrieval in pressure vessels. This system features a stuffing box fitting with an integrally formed collet that surrounds a probe or device passing axially through it. The collet fingers are externally taper threaded, and an internally taper threaded collet lock nut allows for locking and releasing the collet with minimal rotation. The interior of the collet fingers is equipped with teeth that bite into the shank of the probe or device. Additionally, a single acting hand pump operated tool can be quickly attached to the fitting, which includes a piston and cylinder with an elastic cord spring return. This entire system is portable and can be operated by one person.

Another significant patent is the high-pressure access fitting and method. This fitting is designed for vessels, pipes, or similar structures and includes a body made of a material that is weld compatible with the vessel. The fitting features an internally threaded section made of a corrosion-resistant alloy, which helps inhibit galvanic corrosion. The threaded section is an insert made of HASTELLOY, for example, and is protected by a high-temperature expandable sealing compound.

Career Highlights

David has worked with several companies throughout his career, including Rohrback Cosasco Systems, Inc. and Erico International Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

David has collaborated with notable coworkers such as Steven W Powell and Budd Sweetman. Their combined expertise has likely fostered a creative environment that encourages innovation and problem-solving.

Conclusion

David K Waterman is a distinguished inventor whose contributions to high-pressure systems have made a significant impact in the industry. His innovative patents and collaborative efforts reflect his commitment to advancing technology in this field.