Location History:
- Huntington Beach, CA (US) (1985 - 1986)
- Moreno Valley, CA (US) (1989 - 1990)
- Ponca City, OK (US) (2003)
- Spring, TX (US) (2014 - 2020)
Company Filing History:
Years Active: 1985-2020
Title: Cary A Roth: Innovator in Cutting Elements and PDC Bit Manufacturing
Introduction
Cary A Roth is a notable inventor based in Spring, TX (US). He has made significant contributions to the field of cutting elements and drill bit manufacturing. With a total of 9 patents to his name, Roth has established himself as a key figure in his industry.
Latest Patents
One of Roth's latest patents is focused on cutting elements with wear-resistant surfaces. This innovation involves cutting elements and hardfacing materials designed in the form of a milled tooth. The uppermost surface, or crest, features a hardfaced layer made from premium hardfacing material. Additionally, one or more of the remaining surfaces has a different hardfaced layer, ensuring that the wear resistance on the crest is at least 10% greater than that of the other surfaces. Another significant patent involves apparatus and methods to manufacture PDC bits. This method includes constructing the bit head and shank portions, aligning them, and using electron beam welding to create a strong joint.
Career Highlights
Cary A Roth has been associated with Smith International, Inc., where he has applied his expertise in developing innovative drilling solutions. His work has contributed to advancements in the efficiency and durability of drilling equipment.
Collaborations
Roth has collaborated with several professionals in his field, including Madapusi K Keshavan and Lance D Underwood. These collaborations have further enhanced the quality and impact of his inventions.
Conclusion
Cary A Roth is a distinguished inventor whose work in cutting elements and PDC bit manufacturing has made a lasting impact on the industry. His innovative patents and collaborations reflect his commitment to advancing technology in drilling solutions.