Location History:
- Hamburg-Harburg, DE (1990)
- Hamburg, DE (1991 - 1992)
Company Filing History:
Years Active: 1990-1992
Title: The Innovative Mind of Peter Felgentreu
Introduction
Peter Felgentreu is a notable inventor based in Hamburg, Germany. He has made significant contributions to the field of drafting tools, particularly with his innovative designs for stylo pens. With a total of 5 patents to his name, Felgentreu's work showcases his dedication to enhancing the functionality and efficiency of writing instruments.
Latest Patents
Among his latest patents is the "Plotter pen with coaxial reservoir." This invention features a unique design that includes a writing tube with a cleaning wire and a pressure equalization chamber, which improves the pen's performance in drafting applications. Another notable patent is the "Stylo pen tip and auxiliary removing tool," which introduces an elastically stretchable opening cross-section for the writing fluid cartridge, allowing for easier separation and maintenance of the pen components.
Career Highlights
Throughout his career, Peter Felgentreu has worked with reputable companies such as Koh-i-Noor Rapidograph, Inc. and Koh-i-Noor Inc. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative drafting tools.
Collaborations
Felgentreu has collaborated with various professionals in the industry, including Klaus-Joachim Meinert. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Peter Felgentreu's contributions to the field of drafting tools exemplify his innovative spirit and commitment to improving writing instruments. His patents reflect a deep understanding of functionality and design, making him a significant figure in the world of inventions.