Racine, WI, United States of America

Paul E Fiegel

This inventor holds 3 USPTO granted patents. Top assignee: Racine Industries, Inc.. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul E Fiegel. Retrieved from https://idiyas.com/inventor/paul-e-fiegel

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 = 4.1

ph-index = 2

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1998

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3 patents (USPTO):Explore Patents

Title: Innovations by Paul E. Fiegel in Carpet Cleaning Technology

Introduction

Paul E. Fiegel is an accomplished inventor based in Racine, Wisconsin, known for his contributions to carpet cleaning technology. With a total of three patents to his name, Fiegel has developed innovative solutions that enhance the efficiency and effectiveness of carpet cleaning machines.

Latest Patents

Fiegel's latest patents include a carpet cleaning machine with maintenance-reducing features. This machine features a revolving, cylinder-shaped, double-ended carpet cleaning member powered by a gear-driven drive shaft. The design significantly reduces issues associated with cantilever shafts used in previous models. Another notable patent is for a carpet cleaning machine with an improved system for removing dirty material. This design incorporates a centrifugal separator with air flow guides that capture dirty material, preventing premature clogging of the mechanical filter.

Career Highlights

Fiegel has made significant strides in the field of carpet cleaning technology through his work at Racine Industries, Inc. His innovative designs have not only improved the functionality of carpet cleaning machines but have also contributed to the overall user experience.

Collaborations

Fiegel has collaborated with notable coworkers, including David G. Jansson and Mark A. Pleshek, who have also contributed to advancements in carpet cleaning technology.

Conclusion

Paul E. Fiegel's innovative patents and contributions to carpet cleaning technology demonstrate his commitment to improving the efficiency of cleaning machines. His work continues to influence the industry and enhance user satisfaction.

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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