Company Filing History:
Years Active: 1982-1984
Title: David A Hampel: Innovator in Drill Bit Technology
Introduction
David A Hampel is a notable inventor based in Vancouver, WA (US). He has made significant contributions to the field of drill bit technology, holding a total of 3 patents. His innovative methods and products have advanced the manufacturing processes in this industry.
Latest Patents
Hampel's latest patents include a "Method of Drill Bit Manufacture and Product," which outlines a technique for creating drill bits. This method involves coating carbide elements with carbide and nitride materials, such as titanium, through chemical vapor deposition. The elements are then cast in molten steel, resulting in enhanced durability and performance. Another significant patent is the "Excavating Tooth," which features a unique coupling mechanism between the point and the adapter. This design utilizes an external lock to convert lateral point unseating forces from shear to compression, improving the efficiency of excavating tools.
Career Highlights
David A Hampel has built a successful career at Esco Corporation, where he continues to innovate and develop new technologies. His work has not only contributed to the company's success but has also set new standards in the industry.
Collaborations
Throughout his career, Hampel has collaborated with talented individuals such as William R Barber, Jr. and Frederick C Hahn. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
David A Hampel's contributions to drill bit technology exemplify the spirit of innovation. His patents and career achievements reflect his dedication to advancing manufacturing processes in the industry.