Company Filing History:
Years Active: 2025
Title: The Innovations of Benjamin J Bargfrede
Introduction
Benjamin J Bargfrede is an accomplished inventor based in Chicago, IL (US). He has made significant contributions to the field of drilling technology, particularly through his innovative patent related to roller cone drill bits. His work has implications for the efficiency and durability of drilling operations.
Latest Patents
Bargfrede holds a patent for "Bearing materials for tricone bit rolling elements." This patent discloses roller cone drill bits and methods aimed at increasing the wear resistance of these bits. The design includes a plurality of rolling elements within a bearing assembly of a cone. Each rolling element features a surface hardness of HRC 59-63 and a hardened depth ranging from 0.5 mm to 3.0 mm. The materials used are derived from low carbon bearing steel, which contains between 0.12% to 0.25% carbon by weight.
Career Highlights
Bargfrede is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His role involves developing advanced materials and technologies that enhance the performance of drilling equipment. His innovative approach has positioned him as a valuable asset within the company.
Collaborations
Some of his notable coworkers include Swetha Suresh and Gary C Yerby. Their collaborative efforts contribute to the ongoing advancements in drilling technology and materials science.
Conclusion
Benjamin J Bargfrede's contributions to the field of drilling technology through his patent on roller cone drill bits exemplify his innovative spirit and dedication to improving industry standards. His work continues to influence the efficiency and effectiveness of drilling operations.