Hamilton, OH, United States of America

Carroll A Metzger

This inventor holds 1 USPTO granted patent. Top assignee: The Procter Gamble Company. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Carroll A Metzger. Retrieved from https://idiyas.com/inventor/carroll-a-metzger

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 17(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: The Innovations of Carroll A Metzger

Introduction

Carroll A Metzger is a notable inventor based in Hamilton, OH (US). He has made significant contributions to the field of carpet cleaning through his innovative patent. His work has had a lasting impact on the industry, particularly in the development of effective cleaning solutions.

Latest Patents

Metzger holds a patent for "Carpet cleaning and soil repellent compositions." This invention features a substantially surfactant-free composition that consists essentially of a water-soluble phosphate and a water-insoluble alumina with a particle size of less than 3 microns. The aqueous mixture of phosphate and alumina is particularly useful for cleaning carpets and imparting a soil repellent finish.

Career Highlights

Carroll A Metzger is associated with The Procter & Gamble Company, where he has applied his expertise in developing cleaning products. His innovative approach has led to advancements in carpet care, showcasing his commitment to improving household cleaning solutions.

Collaborations

Throughout his career, Metzger has collaborated with notable colleagues, including Fred M Habermehl, III and Ned C Webb. These partnerships have contributed to the success of his projects and the development of effective cleaning technologies.

Conclusion

Carroll A Metzger's contributions to carpet cleaning innovations highlight his role as a significant inventor in the industry. His patented work continues to influence cleaning practices, demonstrating the importance of innovation in everyday products.

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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