Boulder, CO, United States of America

J Eugene Knutson

This inventor holds 1 USPTO granted patent. Top assignee: United Recycle, Inc.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: J Eugene Knutson. Retrieved from https://idiyas.com/inventor/j-eugene-knutson

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 = 9(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: **J Eugene Knutson: Innovator in Reinking Technology**

Introduction

J Eugene Knutson, a notable inventor based in Boulder, Colorado, holds a unique patent that addresses the challenge of reinking typing ribbon cartridges. His innovative approach not only simplifies the reinking process but also enhances the durability of the cartridges.

Latest Patents

Knutson's patent, titled "Method and apparatus for reinking typing ribbon cartridges," introduces a mechanism designed to efficiently reink typing ribbons stored in cartridges. The invention features multiple drive devices that pull the ribbon through the reinking mechanism and return it to the cartridge without exerting stress on the case or rewinding mechanism. This advanced apparatus incorporates a bracket for securely mounting the cartridge with the ribbon threaded over a self-inking drum. Additionally, a drive system, which includes a variable speed motor, is employed to maintain a taut condition of the ribbon while returning it through the reloading mechanism. The inclusion of sensors and an electrical control circuit ensures that the reinking process automatically stops upon completion or if a defect in the ribbon is detected.

Career Highlights

J Eugene Knutson has made significant contributions to the field of reinking technology with his invention. Working with United Recycle, Inc., he has focused on refining the methods involved in ribbon reinking, thereby optimizing the functionality and user experience of typing devices.

Collaborations

Throughout his career, Knutson has worked alongside William M. Schiffmacher, sharing insights and collaborating on solutions that enhance the efficiency of their inventions. Their teamwork underscores the importance of collaboration in innovation.

Conclusion

J Eugene Knutson's contributions to the reinking technology landscape stand as a testament to his inventive spirit. With his patent for the reinking apparatus, he has provided a solution that not only preserves the integrity of typing ribbons but also paves the way for advancements in related technologies. His work continues to inspire future inventors and reflects the potential that innovations hold in revitalizing traditional methods.

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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