Company Filing History:
Years Active: 1989-2007
Title: Exploring the Innovations of Inventor Eugene H Stewart
Introduction
Eugene H Stewart is a notable inventor based in Pittsburgh, PA, renowned for his contributions to mining technology. With a total of 12 patents to his name, Stewart has made significant strides in enhancing safety and efficiency within mining operations. His work is characterized by innovative designs that address fundamental problems faced in the industry.
Latest Patents
Among Stewart's latest inventions are the "Square Embossed Roof and Rib Plate" and the "Cable Bolt Head." The square embossed roof and rib support system features a square bearing plate with a through hole at its center. Surrounding the plate is a rib member area that may consist of two rib members with a convex cross-section or a series of concave ribs, providing robust support for mine roofs. The design includes a safety edge which may take various forms, ensuring maximum security. Additionally, his cable bolt head invention involves a flexible multi-strand cable equipped with a drive head that facilitates the rotation of the cable during installation, promoting effective anchoring in mine roofs.
Career Highlights
Stewart's career has been closely associated with Jennmar Corporation and Jenmar Corporation, where he applied his innovative prowess to develop cutting-edge mining solutions. His work has not only contributed to the companies' advancements but has also had a broader impact on the safety and operational frameworks within the mining sector.
Collaborations
Throughout his career, Stewart has collaborated with esteemed colleagues, including John C Stankus and Frank Calandra, Jr. These partnerships have fostered a creative environment that has led to the development of several patents and innovative mining technologies.
Conclusion
Eugene H Stewart's innovative spirit and commitment to improving mining safety and efficiency are evident in his extensive patent portfolio. His recent work continues to shape the future of mining technology, ensuring safer working conditions for miners and emphasizing the importance of innovation in this critical industry. The impact of his inventions will likely resonate in the field for years to come.