James G Renfro

Title: Innovations by James G. Renfro

Introduction

James G. Renfro is a notable inventor based in Round Rock, Texas. He has made significant contributions to the field of engineering, particularly in the development of tools and machinery for the oil and gas industry. With a total of three patents to his name, Renfro's work showcases his innovative spirit and technical expertise.

Latest Patents

Renfro's latest patents include a Universal Floor Mounted Pipe Handling Machine and a Torque Wrench. The Universal Floor Mounted Pipe Handling Machine features vertical tracks mounted on a rotatable base, allowing for efficient pipe handling. A carriage mounted on the vertical tracks enables vertical movement, while a multisection telescoping boom and a pipe-engaging head enhance its functionality. The base can be carried on a movable trolley that engages a set of tracks running across the rig floor. The Torque Wrench is designed for making and breaking connections between sections of drill pipe. It consists of upper and lower wrench assemblies, each equipped with a gate, a latch, and a clamp. Clamping cylinders apply pressure to the clamps, while torque cylinders adjust the torque pressure applied to the upper wrench assembly, ensuring precise operation.

Career Highlights

Renfro is currently employed at Hughes Tool Company LLC, where he continues to innovate and develop new technologies. His work has had a significant impact on the efficiency and safety of drilling operations.

Collaborations

Some of his coworkers include Joe R. Berry and Faustyn C. Langowski, who contribute to the collaborative environment at Hughes Tool Company LLC.

Conclusion

James G. Renfro's contributions to the field of engineering through his patents reflect his dedication to innovation and improvement in the oil and gas industry. His inventions are a testament to his skills as an inventor and his commitment to advancing technology.