Company Filing History:
Years Active: 1997-2000
Title: The Innovative Mind of Paul W. Crites
Introduction
Paul W. Crites, an accomplished inventor based in Broken Arrow, Oklahoma, has made significant contributions to the field of mechanical engineering with his innovative designs. With a total of three patents to his name, Crites showcases a remarkable ability to solve complex problems in drilling technology.
Latest Patents
Among Crites' notable inventions is the **Percussion Drill Assembly**. This advanced design features a compressor piston that divides a first compartment into two compression chambers, while a hammer piston divides a second compartment into two drive chambers. The clever arrangement creates a closed fluid system where the reciprocation of the compressor piston leads to the cyclic compression and expansion of fluid in the drive chambers. This unique mechanism allows for the hammer piston to impact a drill bit effectively. Additionally, a mud motor is utilized to rotate a shaft that drives an oscillator aiding in the reciprocation of the compressor piston. Notably, drilling mud serves a dual purpose—driving the motor and flushing the drill bit, while remaining isolated from the closed fluid system.
Career Highlights
Crites has dedicated his career to advancing drilling technology, working for Dresser-Rand Company, a firm known for its innovations in energy solutions. His robust understanding of mechanical systems combined with his inventive prowess has earned him recognition within the industry.
Collaborations
Throughout his career, Crites has collaborated with various talented individuals in the field, including his coworkers James E. Coffman and Paul B. Campbell. Together, they have worked to push the boundaries of technology in drilling, resulting in groundbreaking advancements that continue to impact the industry.
Conclusion
In summary, Paul W. Crites stands out as a notable inventor in the realm of drilling technology. With his innovative *Percussion Drill Assembly* and collaboration with esteemed colleagues, Crites continues to leave a lasting mark on the field. His work at Dresser-Rand Company not only reflects his dedication to invention but also his commitment to advancing mechanical engineering as a whole.