Company Filing History:
2 out of 138 
2 out of 191 Years Active: 1976-1981
Title: James Michael Marsh: Innovator in Microfiche Technology
Introduction
James Michael Marsh, based in Yorba Linda, California, is a prolific inventor with a commendable portfolio of four patents. His work primarily focuses on improving microfiche technology, addressing challenges related to misalignment and multi-format capabilities in microfiche reader-printers.
Latest Patents
Among his latest inventions, Marsh developed a "Method of Correcting for Misalignment of Microfiche Frames." This innovative method enables the reading of selected data frames from a microfiche medium with minimal errors due to misalignment. It involves calculating the average distance between frames along both the X and Y axes, allowing for precise positioning in the reading process.
Another significant patent is the "Microfiche Reader Printer Having Multi-Format Capabilities." This device incorporates multiple format options, utilizing a lens support that can slide to position the appropriate lens into the light path. The system ensures that the movements of the microfiche holding platen and the rotating xerographic drum are synchronized precisely, enabling high-quality copying and scanning of frames.
Career Highlights
Marsh has distinguished himself in the field of microfiche technology through his tenure at notable companies such as Addressograph Multigraph Corporation and Am International Incorporated. His contributions in these roles have significantly advanced the functionality and reliability of microfiche reading equipment.
Collaborations
Throughout his career, Marsh has collaborated with talented individuals, such as William R. Swift and Don W. Herrod. These partnerships have likely fostered an environment of innovation, leading to the development of new ideas and technologies within the microfiche domain.
Conclusion
James Michael Marsh's contributions to microfiche technology have established him as a key inventor in this niche industry. His patented methods and devices continue to impact how data is accessed and processed, showcasing the importance of innovation in addressing the practical challenges faced by users of microfiche systems.