Company Filing History:
Years Active: 1988-1992
Title: The Innovative Contributions of Johann Steiner
Introduction
Johann Steiner is a notable inventor based in Des Plaines, IL, who has made significant contributions to the field of cathode ray tube (CRT) manufacturing. With a total of 10 patents to his name, his work has advanced the technology used in the production of CRTs, which were once a staple in television and computer displays.
Latest Patents
Among his latest patents, Steiner has developed a "System for registering and assembling tension masks and CRT faceplates." This production system is designed to register flat tension masks to screen-bearing face panels during the manufacturing process of cathode ray tubes. The system utilizes modules with identical registration features at loading stations, which are then conveyed to an assembly station equipped with a top-mounted laser welder for precise welding of the mask to panel rails. Additionally, his patent titled "Method and apparatus for stretching interchangeable tension masks" outlines a method for differentially stretching a flat tension mask to align apertures with an undedicated screen on a CRT faceplate. This innovative approach employs a biaxial stretching technique using multiple clamping elements to ensure uniform strain across the mask.
Career Highlights
Steiner's career has been marked by his role at Zenith Electronics Corporation, where he has played a pivotal part in advancing CRT technology. His expertise in the field has led to the development of several key patents that have improved manufacturing processes and product quality.
Collaborations
Throughout his career, Johann Steiner has collaborated with notable colleagues, including Paul Strauss and Robert J. Adler. These partnerships have fostered an environment of innovation and have contributed to the successful development of new technologies in the CRT manufacturing sector.
Conclusion
Johann Steiner's contributions to the field of cathode ray tube technology through his innovative patents and collaborations have significantly impacted the industry. His work continues to influence the manufacturing processes of CRTs, showcasing the importance of innovation in technology.
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