Company Filing History:
Years Active: 2002-2004
Title: Innovations of Robert D. Steenis
Introduction
Robert D. Steenis is an accomplished inventor based in Kaukauna, Wisconsin. He has made significant contributions to the field of welding technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and reliability of MIG welding processes.
Latest Patents
One of his notable patents is the "Contact tip assembly for MIG gun." This invention ensures a reliable and stable interface between a welding gun and a weld wire. In one embodiment, the current path is through a conductive insert that fits in the welding gun diffuser. The fingers of the insert resiliently contact the weld wire, providing stable paths for welding power from the gun to the weld wire. Another embodiment features a contact tip assembly with resilient fingers in electrical contact with a body. An inner frusto-conical surface of a sleeve is urged against concentric frusto-conical outer surfaces of the fingers to bias the fingers radially inwardly against the weld wire. An insulative liner in the contact tip guides the weld wire between the fingers, while a shield surrounds the contact tip and the sleeve. Additionally, a single finger can be pivotally connected to the contact tip, with a spring biasing a finger end against the weld wire. An alternate embodiment includes a wedge-shaped finger held in an angled slot in the contact tip.
Another significant patent is the "Alternate current path for MIG gun," which shares similar features and innovations as the previous patent. This invention also assures a reliable and stable interface between the welding gun and the weld wire, enhancing the overall performance of MIG welding.
Career Highlights
Robert D. Steenis is currently employed at Illinois Tool Works Inc., where he continues to innovate and develop new technologies in welding. His expertise and dedication to improving welding processes have made him a valuable asset to the company.
Collaborations
Throughout his career, Robert has collaborated with notable coworkers, including Richard Martin Hutchison and Richard W. Beeson. These collaborations have contributed to the advancement of welding technology and the successful development of innovative solutions.
Conclusion
Robert D. Steenis is a prominent inventor whose work in MIG welding technology has led to significant advancements in the field. His patents reflect his commitment to innovation and improving welding processes, making a lasting impact on the industry.