Phoenix, AZ, United States of America

Lester R Mathews

This inventor holds 15 USPTO granted patents, primarily in Pool Cleaning Technology. Top assignees: Caretaker Systems, Inc., Water Circulation Patents, Inc., Caretaker System, Inc.. Active years: 1980-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lester R Mathews. Retrieved from https://idiyas.com/inventor/lester-r-mathews

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

Calculating rank

% Patents Active = 93.3

Average Co-Inventor Count = 1.3

ph-index = 11

Forward Citations = 315(Granted Patents)


Company Filing History:


Years Active: 1980-2003

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Areas of Expertise:
Cleaning System
Filtration System
Swimming Pool
Adjustable Mounting Collar
Hydrotherapy Nozzle
Venturi-Powered
Retractable Aerator
Perimeter Monitoring
Return Fitting
Rotational Indexing
Nozzle Head Tool
Dry Well Filtration
15 patents (USPTO):Explore Patents

Title: The Innovative Mind of Lester R Mathews

Introduction

Lester R Mathews, a prolific inventor based in Phoenix, AZ, has made significant contributions to the world of technology with a remarkable portfolio of 15 patents. His inventions have not only improved existing systems but have also introduced innovative solutions in various fields.

Latest Patents

Among his latest inventions is a sophisticated cleaning system for swimming pools and similar bodies of water. This system utilizes a recirculating pump connected to skimmers or a catch basin, effectively supplying water to the suction inlet of the pump. An advanced water distribution valve, managed by an electric control system, distributes water to pool cleaning heads based on a preprogrammed sequence, enhancing cleaning efficiency. Additionally, Mathews’ perimeter monitoring system is designed for detecting unauthorized passage across an area’s perimeter. This system incorporates a modulated visible laser beam and an efficient detector that minimizes false alarms, providing a reliable security solution.

Career Highlights

Lester Mathews has worked with various companies throughout his career, most notably Caretaker Systems, Inc. His work in this organization, alongside his innovative spirit, has led to the development of groundbreaking technologies that address real-world challenges.

Collaborations

Collaboration has been a key element in Mathews’ career. He has had the opportunity to work with talented individuals like Steven R Barnes and Jay M Galvin. Their combined expertise has undoubtedly contributed to the innovation process, allowing them to tackle complex problems effectively.

Conclusion

Lester R Mathews stands out as a noteworthy inventor whose passion for innovation has produced advanced technologies, particularly in the fields of pool maintenance and security systems. His contributions continue to impact the industry positively, inspiring future generations of inventors and entrepreneurs.

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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