Company Filing History:
1 out of 1,158 
1 out of 832,880 Years Active: 1998-1999
Title: The Innovations of Darrel P Kohlhorst
Introduction
Darrel P Kohlhorst is an accomplished inventor based in Goode, VA (US). He has made significant contributions to the field of inspection systems, particularly in the detection of defects in materials. With a total of 2 patents, his work has advanced the technology used in quality control processes.
Latest Patents
Kohlhorst's latest patents include the "Coil Volumetric and Surface Defect Detection System" and the "Automated Mill Roll Inspection System." The Coil Volumetric and Surface Defect Detection System utilizes an EMAT inspection system on sheet metal prior to forming or rolling. This system identifies surface and sub-surface defects, such as pencil pipe inclusions, by employing ultrasonic Lamb waves. The results are displayed on a remote screen of a display and control system, which also records the inspection results and controls the EMAT system. The Automated Mill Roll Inspection System similarly employs an EMAT inspection system to identify surface and sub-surface defects, such as firecracks in steel mill rolls. The results are also displayed on a remote screen and recorded by the control system.
Career Highlights
Throughout his career, Kohlhorst has worked with notable companies, including The Babcock & Wilcox Company. His expertise in inspection systems has made him a valuable asset in the industry.
Collaborations
Kohlhorst has collaborated with several professionals, including Kenneth R Camplin and Dennis D Lang. Their combined efforts have contributed to the development of innovative inspection technologies.
Conclusion
Darrel P Kohlhorst's contributions to the field of inspection systems demonstrate his commitment to innovation and quality control. His patents reflect a deep understanding of material defects and the technology needed to detect them effectively.