John F Fairchild

Title: Innovations of John F Fairchild

Introduction

John F Fairchild is a notable inventor based in Hugo, MN (US). He holds a total of 4 patents that showcase his contributions to the field of optical data storage technology. His innovative designs have significantly impacted the efficiency and functionality of storage mediums.

Latest Patents

One of his latest patents is for a cartridge designed for disk-shaped storage mediums. This cartridge features novel internal walls that separate the storage medium from other portions of the cartridge, protecting it from damage caused by debris particles. The partition walls are formed by ribs that protrude from the interior surfaces of each half of the cartridge, creating a small gap that blocks elongate debris particles from entering the storage compartment.

Another significant patent is for an optical data storage disc that includes a low-profile hub. This disc comprises a disc-shaped substrate with a centrally-located magnetizable hub. The design allows for a central bore that can receive a drive pin from an optical disc drive, while the thickness of the hub area is reduced to match that of the substrate. This innovation increases the number of discs that can be stored together, enhancing the storage capacity of optical disc jukeboxes or magazine systems.

Career Highlights

Throughout his career, John F Fairchild has worked with prominent companies such as Minnesota Mining and Manufacturing Company and Imation Corporation. His experience in these organizations has contributed to his expertise in developing innovative storage solutions.

Collaborations

John has collaborated with various professionals in the field, including Robert A Muehlhausen, to further advance his inventions and patents.

Conclusion

John F Fairchild's contributions to optical data storage technology through his patents and career achievements highlight his role as an influential inventor. His innovative designs continue to shape the future of data storage solutions.