Rockford, IL, United States of America

Roger Marriott

This inventor holds 1 USPTO granted patent. Top assignee: Barnes Drill Co.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger Marriott. Retrieved from https://idiyas.com/inventor/roger-marriott

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 = 15(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Roger Marriott

Introduction

Roger Marriott is an accomplished inventor based in Rockford, IL (US). He has made significant contributions to the field of cleaning technology, particularly with his innovative designs that enhance the efficiency of liquid cleaning processes. His work exemplifies the spirit of innovation that drives advancements in various industries.

Latest Patents

One of Roger Marriott's notable patents is for a liquid cleaning apparatus featuring cyclonic separators. This invention involves a sophisticated process where the liquid delivered to the cyclonic separators undergoes precleaning in two stages: first in a drag tank and subsequently by a magnetic separator. The dirty underflow from the cyclonic separators is then subjected to two stages of aftercleaning, first in a second drag tank and then by a fabric filter. This multi-stage cleaning process significantly improves the overall effectiveness of liquid cleaning systems.

Career Highlights

Roger Marriott is associated with Barnes Drill Co., where he applies his expertise in developing innovative cleaning solutions. His work at the company has been instrumental in advancing the technology used in liquid cleaning apparatuses. With a focus on efficiency and effectiveness, Marriott continues to push the boundaries of what is possible in this field.

Collaborations

Roger has collaborated with Mark R Estabrook, a fellow innovator, to further enhance the development of cleaning technologies. Their combined efforts have led to advancements that benefit various applications in the industry.

Conclusion

Roger Marriott's contributions to the field of liquid cleaning technology demonstrate his commitment to innovation and efficiency. His patent for a liquid cleaning apparatus with cyclonic separators showcases his ability to solve complex problems through inventive solutions. The impact of his work continues to resonate within the industry, paving the way for future advancements.

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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