Company Filing History:
2 out of 122 
1 out of 832,812 Years Active: 2000-2002
Title: James E Marianski: Innovator in Mine Support Technologies
Introduction
James E Marianski is a notable inventor based in Bristol, TN (US). He has made significant contributions to the field of mine support technologies, holding a total of 3 patents. His innovative designs focus on enhancing safety and efficiency in mining operations.
Latest Patents
Marianski's latest patents include the "Compressible Support Column" and the "Interconnected Cribbing System." The Compressible Support Column is designed to support mine roofs effectively. It features a male member that adjustably engages a collar, along with a cap and a wooden base. The design incorporates ridges and grooves on the male member, while the collar has corrugations, which yield or strip under additional force, thereby decreasing the overall length of the support. The Interconnected Cribbing System is another innovative solution for mine roof support. It consists of a multi-sided column formed from a stack of cribbing elements, each providing a bearing surface for vertical load transmission. The elements are interconnected through slots and projections, enhancing stability and load distribution.
Career Highlights
Throughout his career, Marianski has worked with various companies, including American Commercial Inc. His experience in the industry has allowed him to develop practical solutions that address the challenges faced in mining operations.
Collaborations
Marianski has collaborated with his coworker, Andrew J Marianski, to further advance their innovative projects. Their partnership has contributed to the development of effective mining support technologies.
Conclusion
James E Marianski's contributions to mine support technologies through his patents demonstrate his commitment to improving safety and efficiency in the mining industry. His innovative designs continue to influence the field and provide valuable solutions for mining operations.