Company Filing History:
3 out of 64 
1 out of 5 
1 out of 1 Years Active: 1985-1989
Title: Innovations by Klaus-Dieter Frerichs: A Pioneer in Office Machinery
Introduction
Klaus-Dieter Frerichs, an inventive mind located in Schortens, Germany, has made significant contributions to the field of office machinery through his innovative designs and patents. With a total of five patents to his name, Frerichs has focused primarily on improving the functionality and efficiency of ribbon cartridges and cassettes for typewriters and similar devices.
Latest Patents
Frerichs' latest innovations include a ribbon cartridge designed specifically for typewriters and comparable office machines. This ribbon cartridge features a tub-shaped base and cover, along with an integral sealing member that hermetically seals the cartridge for shipping and storage. This design facilitates easy removal before inserting it into the holding device of the office machine.
Another notable patent by Frerichs is for a ribbon cassette that comprises a cassette housing securely mountable in the office machine. This housing contains various components, including a supply spool and a take-up spool for a carbon ribbon. The innovative design allows for efficient threading and winding of the ribbon, enhancing user convenience.
Career Highlights
Throughout his career, Klaus-Dieter Frerichs has been associated with prestigious companies such as Olympia Werke AG and Olympia Aktiengesellschaft. His roles in these organizations provided him with the platform to develop and refine his innovative concepts focused on office machinery.
Collaborations
Frerichs has collaborated with esteemed colleagues, including Albert Rix and Horst Martens, who have shared their insights and expertise to further enhance the innovative processes involved in the development of office machines.
Conclusion
Klaus-Dieter Frerichs stands out as a notable inventor within the realm of office equipment innovations. Through his inventive solutions and dedication to improving user experience, he has made substantial contributions to the industry, impacting how office machinery operates today. His work continues to inspire future innovations in this essential field.