Company Filing History:
Years Active: 1988
Title: The Innovative Contributions of Paul D. Harold
Introduction
Paul D. Harold is a notable inventor based in Kent, WA (US). He has made significant contributions to the field of fluid dynamics, particularly in the area of pumping techniques. His innovative approach has led to the development of a unique apparatus that enhances the efficiency of pumping abrasive liquids.
Latest Patents
Paul D. Harold holds a patent for an "Apparatus for and method of pumping output fluids such as abrasive." This invention focuses on a technique for pumping particle-laden abrasive liquids. The system utilizes an output pump and a drive pump interconnected through a common chamber filled with drive fluid, specifically water. The design includes an output piston that moves through a complete forward stroke to pump the output liquid. The drive pump features a drive piston that facilitates the movement of the output piston, ensuring efficient operation. The configuration allows the drive piston to have a greater swept volume than the output piston, ensuring that the output piston completes its stroke before the drive piston. Additionally, the system incorporates means for continuously replenishing the drive fluid to maintain an acceptable temperature.
Career Highlights
Paul D. Harold is associated with Flowdrill Corporation, where he applies his expertise in fluid dynamics. His work has contributed to advancements in pumping technologies, particularly for abrasive materials. His innovative solutions have positioned him as a valuable asset in his field.
Collaborations
Paul has collaborated with notable colleagues, including Timothy M. Tower and James M. Reichman. Their combined efforts have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Paul D. Harold's contributions to the field of fluid dynamics through his innovative pumping techniques demonstrate his commitment to advancing technology. His patent reflects a significant step forward in the efficient handling of abrasive liquids. His work continues to influence the industry and inspire future innovations.