Affton, MO, United States of America

David R Meintrup

This inventor holds 1 USPTO granted patent. Top assignee: Nec Corporation. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David R Meintrup. Retrieved from https://idiyas.com/inventor/david-r-meintrup

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: David R. Meintrup: Innovator in Ribbon Cartridge Technology

Introduction

David R. Meintrup is an accomplished inventor based in Affton, Missouri. He has made significant contributions to the field of printing technology, particularly with his innovative designs for ribbon cartridges. His work has been recognized in the industry, showcasing his expertise and creativity.

Latest Patents

David R. Meintrup holds a patent for an "Invertible multiple-pass ribbon cartridge having two capstans." This invention is designed for serial printers and includes a casing that contains a supply reel, a take-up reel, and a ribbon drive roller. The design allows for the cartridge to be inverted, enhancing its usability and efficiency. This patent is a testament to his innovative approach to solving practical problems in printing technology. He has 1 patent to his name.

Career Highlights

David is currently employed at NEC Corporation, where he continues to develop and refine technologies related to printing and imaging. His role at NEC Corporation allows him to collaborate with other talented professionals in the field, further advancing the technology he is passionate about.

Collaborations

One of his notable coworkers is Janis Dumpis, with whom he has likely shared insights and expertise in their respective areas of work. Their collaboration may have contributed to the innovative environment at NEC Corporation.

Conclusion

David R. Meintrup's contributions to ribbon cartridge technology exemplify his dedication to innovation in the printing industry. His patent reflects a significant advancement in the functionality of printing devices. His work continues to influence the field, and he remains a key figure in the development of printing technologies.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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