This inventor holds 4 USPTO granted patents. Top assignees: Astec Industries, Inc., Telsmith Division Barber-Greene Company. Active years: 1986-2000.
Company Filing History:
3 out of 130 
1 out of 1 Years Active: 1986-2000
Title: The Innovative Contributions of Robert G. Stafford
Introduction
Robert G. Stafford is a notable inventor based in Mequon, Wisconsin. He has made significant contributions to the field of rock crushing technology, holding a total of 4 patents. His innovative designs have improved the efficiency and effectiveness of rock crushers, making them more reliable and powerful.
Latest Patents
One of Stafford's latest patents is for a rock crusher that incorporates hardened tapered inserts in the manganese or other wear liner of its crushing elements. These inserts extend outwardly from the crushing surface, acting as pick axes that shatter rock primarily by impact rather than pulverizing it by compression. This design not only enhances the life of the wear liner but also produces a highly uniform gradation of product, consistently achieves high cubicity, dramatically reduces power requirements, and significantly increases the crusher's capacity.
Career Highlights
Throughout his career, Robert G. Stafford has worked with prominent companies in the industry, including Astec Industries, Inc. and the Telsmith Division of Barber-Greene Company. His work has been instrumental in advancing rock crushing technology and improving operational efficiencies.
Collaborations
Stafford has collaborated with notable professionals in the field, including J. Don Brock and William R. Gray. These partnerships have contributed to the development of innovative solutions in rock crushing.
Conclusion
Robert G. Stafford's contributions to rock crushing technology through his patents and collaborations have made a lasting impact on the industry. His innovative designs continue to enhance the efficiency and effectiveness of rock crushers, showcasing his dedication to advancing engineering solutions.