This inventor holds 5 USPTO granted patents. Top assignee: Other. Active years: 1992-1996.
Location History:
- Johannesburg, ZA (1994)
- Parkhurst, Johannesburg, Transvaal, ZA (1992 - 1996)
Company Filing History:
5 out of 834,411 Years Active: 1992-1996
Title: The Innovative Contributions of Andrew I Lloyd
Introduction
Andrew I Lloyd is a notable inventor based in Parkhurst, South Africa. He has made significant contributions to the field of abrasive technology, holding a total of 5 patents. His work focuses on enhancing the performance and efficiency of diamond abrasive compacts and tool inserts.
Latest Patents
One of his latest patents is the Composite Diamond Abrasive Compact. This invention features a diamond compact bonded to a cemented carbide support, characterized by a unique two-zone structure. The first zone contains a predetermined amount of binder metal, while the second zone has a significantly lower binder metal content, with a maximum thickness of 0.75 mm. The binder metal content in the second zone increases continuously from the interface to the first zone.
Another significant patent is the Tool Insert, which comprises an abrasive compact layer with a working surface bonded to a cemented carbide substrate. This innovative design includes at least one cemented carbide projection that extends through the compact layer, presenting a matching surface. The total area of the carbide matching surface is less than that of the compact working surface, allowing for improved functionality.
Career Highlights
Andrew I Lloyd has established himself as a leading figure in his field through his innovative designs and patents. His work has contributed to advancements in abrasive technology, making tools more efficient and effective in various applications.
Collaborations
Throughout his career, Andrew has collaborated with notable professionals in the industry, including Klaus Tank and Peter N Tomlinson. These collaborations have further enhanced his work and contributed to the development of cutting-edge technologies.
Conclusion
Andrew I Lloyd's contributions to the field of abrasive technology are significant and impactful. His innovative patents demonstrate his commitment to advancing the industry and improving tool performance. His work continues to influence the development of new technologies in this area.