Company Filing History:
Years Active: 1987-1991
Title: The Innovative Contributions of John D. Knox
Introduction
John D. Knox is a notable inventor based in Louisville, KY (US). He has made significant contributions to the field of drilling technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and effectiveness of drill bits used in masonry and rock drilling.
Latest Patents
One of Knox's latest patents is a drill bit blade specifically designed for masonry and rock drills. This innovative drill bit blade features first and second lateral side surfaces, first and second flank side surfaces, and converging first and second tip face surfaces. The design includes a first lateral cutting edge defined by the intersection of the first tip face surface with the first lateral side surface, along with a first lateral trailing edge defined by the intersection of the first tip face surface with the second lateral side surface. Additionally, a chisel edge is formed at the converging intersection of the first and second tip face surfaces, enhancing the cutting capabilities of the drill bit.
Another significant patent by Knox is for a mining drill that includes a generally cylindrical, hollow bit holder and a cutting bit attached to the holder. This design features a diametrically located web and two side wall surfaces projecting from opposite longitudinal sides of the web. The cutting bit is uniquely sized and configured to fit within the space between the wall surfaces, ensuring precise alignment and stability during operation.
Career Highlights
John D. Knox has built a successful career at Vermont American Corporation, where he has applied his expertise in drilling technology. His innovative designs have contributed to the advancement of drilling tools, making them more efficient and effective for various applications.
Collaborations
Throughout his career, Knox has collaborated with talented individuals, including his coworker Donald C. Pennington, Jr. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the drilling industry.
Conclusion
John D. Knox's contributions to drilling technology through his patents and work at Vermont American Corporation highlight his role as an influential inventor. His innovative designs continue to impact the industry, showcasing the importance of creativity and engineering in advancing technology.