Company Filing History:
4 out of 10 
2 out of 6 
2 out of 2 Years Active: 2015-2023
Title: Inventor Martin Cawood: Innovations in Rock Bolt Technology
Introduction
Martin Cawood is an innovative inventor based in Johannesburg, South Africa, known for his contributions to the field of rock bolt technology. With a remarkable portfolio of 8 patents, Cawood has made significant advancements that enhance safety and efficiency in construction and mining operations.
Latest Patents
Among Cawood's latest patents is the "Resin-grouted rock bolt assembly with an adapted sealing bush." This invention features a robust rock bolt assembly design comprising an elongate bolt with both distal and proximal ends, complemented by a tubular sleeve. The assembly is engineered to include a nozzle docking bush on the proximal end, presenting a cylindrical body that enhances the sealing process between the rock bolt and the grout delivery system. The structure includes innovative elements such as spaced-apart annular ridges and a grout distributing channel, which collectively ensure optimal sealing and grout distribution.
Another notable patent is the "Single-use sealing bush adapted for a sealing interface between a rock bolt and a grout nozzle." This invention further demonstrates Cawood's ingenuity, featuring a cylindrical body designed to create a reliable seal while facilitating efficient grout flow, thereby contributing to safer and more effective rock bolt applications.
Career Highlights
Throughout his career, Martin Cawood has worked with various companies, including NCM Innovations (Pty) Ltd and Giddicca (Pty) Ltd. His tenure in these organizations has allowed him to apply his innovative ideas while collaborating on projects aimed at enhancing rock support systems used in various industries.
Collaborations
Cawood has collaborated with notable professionals in the field, such as Paolo Ettore Pastorino and Brendan Robert Crompton. These partnerships have fostered a creative environment conducive to developing cutting-edge technologies and solutions within the industry.
Conclusion
Inventor Martin Cawood is making remarkable strides in rock bolt technology through his various patented innovations. His latest inventions showcase a strong commitment to enhancing construction and mining safety and efficiency. As he continues to explore and develop new solutions, Cawood's contributions will undoubtedly play an essential role in shaping the future of this vital industry.