Location History:
- Chicago, IL (US) (1978)
- Skokie, IL (US) (1980 - 1992)
Company Filing History:
Years Active: 1978-1992
Title: John M Jarosz: Innovator in Cathode Ray Tube Technology
Introduction
John M Jarosz is a notable inventor based in Skokie, IL (US), recognized for his contributions to the field of cathode ray tube (CRT) technology. With a total of 16 patents to his name, Jarosz has made significant advancements in the manufacturing and printing processes of CRT screens.
Latest Patents
Among his latest patents, Jarosz developed a "System of printing standardized cathode ray tube screens." This innovative system utilizes a standardized photoexposure stencil that eliminates the need for a shadow mask aperture pattern, allowing for high-resolution screens that can accept interchangeable shadow masks. Another notable patent is the "Method of manufacturing cathode ray tubes with binary coded faceplates." This method involves dispensing a frit paste on the faceplate in the form of a bar code, which is devitrified during conventional processing, streamlining the manufacturing process.
Career Highlights
Throughout his career, John M Jarosz has worked with prominent companies such as S&C Electric Company and Zenith Electronics Corporation. His work in these organizations has contributed to the advancement of CRT technology and its applications in various electronic devices.
Collaborations
Jarosz has collaborated with several professionals in his field, including William R Panas and James R Fendley. These collaborations have further enriched his work and innovations in CRT technology.
Conclusion
John M Jarosz's contributions to cathode ray tube technology through his patents and career achievements highlight his role as a significant innovator in the field. His work continues to influence the development of electronic display technologies.