Company Filing History:
Years Active: 1990
Title: Innovations by Mike Cokus in Mining Technology
Introduction
Mike Cokus is an accomplished inventor based in Pittsburgh, PA, known for his contributions to mining technology. He holds two patents that showcase his innovative approach to improving mining equipment and safety.
Latest Patents
One of Mike Cokus's latest patents is an improved expansion assembly for mine roof bolts utilized in small diameter bore holes. This invention is designed for use in a nominal one-inch diameter bore hole with a nominal 5/8-inch diameter roof bolt. The expansion assembly features a tapered plug with four tapered surfaces, an expansion shell with four leaves extending axially upward from a support ring, and a threaded support washer. The tapered plug has a threaded bore for easy attachment to the mine roof bolt. The design includes serrations on the expansion leaves, which enhance grip and stability. The assembly can be used with or without resin bonding, making it versatile for various mining applications.
Career Highlights
Mike Cokus has made significant strides in his career, particularly through his work at Jennmar Corporation. His innovative designs have contributed to advancements in mining safety and efficiency.
Collaborations
Throughout his career, Mike has collaborated with notable colleagues, including Frank Calandra, Jr. and John C. Stankus. These partnerships have fostered a creative environment that encourages the development of groundbreaking mining solutions.
Conclusion
Mike Cokus's contributions to mining technology through his patents reflect his dedication to innovation and safety in the industry. His work continues to influence the field and improve mining practices.