Company Filing History:
Years Active: 2009-2025
Title: Innovations of Brad Pinkerton
Introduction
Brad Pinkerton is an accomplished inventor based in New Sharon, IA (US). He has made significant contributions to the field of horizontal directional drilling, holding a total of 3 patents. His work is characterized by innovative designs that enhance the efficiency and functionality of drilling machines.
Latest Patents
One of Brad Pinkerton's latest patents is for a horizontal directional drill with a freewheel mode. This invention features a drill string rotational drive unit that includes a hydraulic motor. The hydraulic circuit is designed to switch between a drive mode, which applies torque, and a freewheel mode, which disables torque application. The configuration includes a first fluid flow path connecting the hydraulic motor through a rotary ball valve to either the inlet or outlet side of a drive pump, and a second fluid flow path that connects the hydraulic motor to the opposite side of the drive pump. In the first configuration, there is no pressure drop across the rotary ball valves, allowing for efficient operation.
Career Highlights
Brad Pinkerton is currently employed at Vermeer Manufacturing Company, Inc., where he continues to innovate and develop new technologies in the drilling industry. His expertise and dedication to his work have made him a valuable asset to the company.
Collaborations
Throughout his career, Brad has collaborated with talented coworkers such as Ethan Roth and Jason Morgan. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Brad Pinkerton's contributions to the field of horizontal directional drilling exemplify his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of hydraulic systems and their applications in modern machinery.