Company Filing History:
1 out of 345 
1 out of 832,812 Years Active: 1979-1987
Title: John Rogala: Innovator in Mine Roof Support Technologies
Introduction
John Rogala is a notable inventor based in Syracuse, NY (US). He has made significant contributions to the field of mine roof support technologies, holding 2 patents that showcase his innovative approach to enhancing safety and efficiency in mining operations.
Latest Patents
Rogala's latest patents include a "Method of supporting a mine roof using nut element with breakable portion." This invention features a nut element with a frangible portion designed to work with an elongated bar anchored by resin material within a drill hole in a mine roof. The design allows for effective mixing of resin to secure the bar in place, ensuring stability and safety. Another patent, "Resin reinforced expansion anchor and method of installation," provides a unique solution for securing mine roof bolts and expansion anchors. This invention allows for the bolt to be rotationally advanced into the nut while preventing withdrawal, thus enhancing the reliability of the anchor in the drill hole.
Career Highlights
Throughout his career, John Rogala has worked with various companies, including The Eastern Company. His experience in the industry has allowed him to develop practical solutions that address common challenges faced in mining operations.
Collaborations
Rogala has collaborated with notable individuals, including Carl A Clark, to further advance his innovative ideas and bring them to fruition.
Conclusion
John Rogala's contributions to mine roof support technologies reflect his dedication to improving safety and efficiency in the mining industry. His patents demonstrate a commitment to innovation that continues to impact the field positively.