Introduction: John R. McKenney is a notable inventor based in Bartlesville, Oklahoma, recognized for his contributions to engineering through his groundbreaking patents. With two patents to his name, he has demonstrated a commitment to solving complex problems in practical yet inventive ways.

Latest Patents: Among his latest innovations are two significant patents. The first, titled "Pipe Joint Separation," utilizes a shock wave generated from a short-duration electric arc to loosen screw connections between two pipes, providing a safer alternative to traditional explosives. The second patent, "Video Image Size Scaling," involves a method that determines the size of an object in the field of view of a camera by generating a calibrated grid on a video display. This allows viewers to accurately measure the dimensions of the object based on its overlay with the grid, enhancing measurement precision in various applications.

Career Highlights: John R. McKenney has made significant strides in his career as an inventor while working at Phillips Petroleum Company. His role in the company has facilitated the development and refinement of his innovative ideas, contributing greatly to the field of engineering and technology.

Collaborations: Throughout his career, McKenney has collaborated with other talented individuals, including coworkers Robert H. Lacy and Gordon R. Stallings. Together, they have shared insights and expertise, fostering an environment that encourages innovation and creativity.

Conclusion: John R. McKenney exemplifies the spirit of innovation through his inventive contributions to engineering. His patents not only address practical challenges but also pave the way for advancements in technology that benefit various industries. As a member of Phillips Petroleum Company, McKenney's work continues to inspire future generations of inventors and engineers.