Damariscotta, ME, United States of America

R Ian Fletcher

This inventor holds 1 USPTO granted patent. Top assignee: Envirex Inc.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: R Ian Fletcher. Retrieved from https://idiyas.com/inventor/r-ian-fletcher

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 = 5.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Profile of Inventor R Ian Fletcher

Introduction:

R Ian Fletcher is an innovative inventor based in Damariscotta, ME, who has made significant contributions to water management technology. With a patent to his name, he has showcased his expertise and creativity in designing solutions that impact environmental sustainability.

Latest Patents:

Fletcher's most notable patent is for a "Traveling Water Screen Including Improved Basket." This innovative device features a basket designed with both an upper lip beam and a lower lip beam. The lower lip beam includes an elongated upwardly opening channel, complemented by a convex lower forward surface that faces upstream. This ingenious design, along with the spoiler-shaped upper portion of the upstream wall, allows for effective water deflection. Additionally, the traveling water screen incorporates seals between adjacent baskets, preventing unscreened water from bypassing the filter.

Career Highlights:

R Ian Fletcher is affiliated with Envirex Inc., where he has played an integral role in developing advanced water screening technologies. His dedication to improving water filtration processes has established him as a prominent figure in his field.

Collaborations:

Throughout his career, Fletcher has collaborated with notable colleagues, including Robert R Cheesman and James A Ehleiter. These collaborations have contributed to his innovative approaches and highlighted the importance of teamwork in the field of invention.

Conclusion:

R Ian Fletcher's work exemplifies the spirit of innovation and environmental responsibility. His patented designs are not only testament to his ingenuity but also to the ongoing need for effective solutions in water management. As he continues to develop new technologies, Fletcher remains a key contributor to the future of sustainable engineering practices.

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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