Company Filing History:
Years Active: 1990-2001
Title: The Innovative Contributions of Donald C. Pennington, Jr.
Introduction
Donald C. Pennington, Jr. is a notable inventor based in Louisville, KY, with a remarkable portfolio of nine patents. His work primarily focuses on cutting tools and materials, showcasing his expertise in engineering and design.
Latest Patents
Among his latest innovations is the injection molded carbide cutting insert. This cutting tool insert features a cutting tip mounted into a first recess of an injection molded hard refractory compound insert, which has a second recess of preselected size and shape for precise location to a cutting tool. The preferred cutting tip is made of diamond, while the hard refractory compound is typically tungsten carbide with a cobalt binder. Another significant patent is related to saw blades, which further emphasizes his contributions to the cutting tool industry.
Career Highlights
Throughout his career, Donald has worked with several prominent companies, including Credo Tool Company and Vermont American Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, leading to the successful patents he holds today.
Collaborations
Donald has collaborated with notable coworkers such as Ved P. Gakhar and David H. Byrley, contributing to a dynamic work environment that fosters innovation and creativity.
Conclusion
Donald C. Pennington, Jr. has made significant strides in the field of cutting tools through his inventive spirit and dedication to engineering. His patents reflect a commitment to advancing technology in this essential industry.