Company Filing History:
2 out of 5 
1 out of 2 
2 out of 832,891 Years Active: 1997-2011
Title: John R Sunderman: Innovator in Downdraft Cutting Technology
Introduction
John R Sunderman is a notable inventor based in Omaha, NE (US), recognized for his contributions to cutting technology. He holds a total of 5 patents, showcasing his innovative spirit and technical expertise in the field.
Latest Patents
Among his latest inventions is a slag removal system for a burn table. This system features a pivoting door assembly designed for a downdraft cutting table. The assembly includes a door that covers a vent, along with an arm assembly that is coupled to the door. The downdraft cutting table is equipped with a cutting table for supporting a workpiece, a cutting torch assembly for positioning the torch, an exhaust duct for fume extraction, and a vent opening into the exhaust duct. The arm assembly is actuated by the cutting torch assembly, allowing the door to pivot open and facilitate the drawing of fumes into the exhaust duct. Another significant invention is the downdraft exhaust cutting table, which comprises a cutting table with a top surface for supporting a workpiece and side wall assemblies for structural support. This assembly includes rail systems for the cutting torch, ventilation zones, and an exhaust duct for fume management.
Career Highlights
Throughout his career, John has worked with various companies, including Owen Industries, Inc. His experience in the industry has allowed him to develop practical solutions that enhance cutting processes and improve safety.
Collaborations
John has collaborated with notable individuals such as Craig A Crees and Dale E Monsell, contributing to the advancement of cutting technology through teamwork and shared expertise.
Conclusion
John R Sunderman's innovative contributions to downdraft cutting technology have made a significant impact in the field. His patents reflect a commitment to improving efficiency and safety in cutting processes.