Company Filing History:
Years Active: 2015-2016
Title: Craig Martin Steffen: Innovator in Cold Planing Technology
Introduction
Craig Martin Steffen is a notable inventor based in Maple Grove, MN (US). He has made significant contributions to the field of cold planing technology, holding a total of 3 patents. His work focuses on improving the efficiency and functionality of machinery used in construction and paving.
Latest Patents
One of his latest patents is for a "Cold planer having independently controlled conveyors." This innovative conveyor system is designed for use with a cold planer that features a milling drum. The system includes a primary conveyor that receives material from the milling drum, driven by a first motor. Additionally, a secondary conveyor receives material from the primary conveyor, with a second motor driving it. A controller is also included to adjust the speed of the second motor independently of the first motor's speed.
Another significant patent is the "Engine speed management control system for cold planers." This system regulates the idle engine speed of machines like cold planers while various components are operated. An auto engine speed control routine determines the optimal idle engine speed based on the active functions of the components. The algorithm can adjust the idle engine speed in response to changes in these functions, ensuring efficient operation.
Career Highlights
Craig Martin Steffen is currently employed at Caterpillar Paving Products Inc., where he continues to innovate and develop new technologies. His work has had a substantial impact on the efficiency of cold planing machinery, making him a valuable asset to his company and the industry.
Collaborations
Throughout his career, Craig has collaborated with talented individuals such as Daniel Harry Killion and Andrew James Krolnik. These collaborations have contributed to the advancement of technology in the field of paving and construction.
Conclusion
Craig Martin Steffen is a distinguished inventor whose work in cold planing technology has led to significant advancements in the industry. His innovative patents and contributions continue to shape the future of construction machinery.