Company Filing History:
Years Active: 1978-1981
Title: The Innovations of John Krueger
Introduction
John Krueger, an inventive mind based in Munich, Germany, has made significant contributions to the field of microfilm technology. With a total of three patents to his name, Krueger continues to innovate and push the boundaries of his industry.
Latest Patents
Among his latest patents are two remarkable inventions designed to enhance the usability of microfilm: the Microfilm Reader and the Collapsible Microfilm Reader. The Microfilm Reader is an advanced device that allows for enlarged projections of select micropictures from a microfilm. It features a unique design where the microfilm is interleaved between two movable plates, providing a slidable support for the image-forming objective. This setup is pressed against the upper plate with a tensioned spring, ensuring precise positioning for optimal viewing.
In contrast, the Collapsible Microfilm Reader offers versatility in its design. It includes a lower body part with a micro-fiche projector and a cover effectively hinged to this body. This invention showcases a rectangular projection surface on its inner side, which can be aligned in different orientations based on the format of the micro-fiches being used. This flexibility allows users to achieve the best projection results without needing to reposition the micro-fiches themselves.
Career Highlights
John Krueger is currently associated with Agfa-Gevaert AG, a leading company specializing in imaging technology. His continued dedication to enhancing microfilm reading technology underscores his valuable presence in the industry.
Collaborations
Throughout his career, Krueger has had the privilege to work alongside esteemed colleagues such as Wilfried Hofmann and Walter Rauffer. Their collaborative efforts have contributed to the innovative advancements in microfilm technology, reflecting their shared commitment to excellence.
Conclusion
John Krueger stands as a prominent figure in the realm of patent innovation, particularly within microfilm technology. His notable inventions, including the Microfilm Reader and the Collapsible Microfilm Reader, demonstrate how targeted innovation can meet the evolving needs of this specialized field. As he continues to develop new ideas, the impact of his work will undoubtedly resonate in the industry for years to come.