Concord, NH, United States of America

Walton McCarthy

This inventor holds 3 USPTO granted patents. Top assignees: Theta Technologies, LLC, Thetacorporation. Active years: 1989-1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Walton McCarthy. Retrieved from https://idiyas.com/inventor/walton-mccarthy

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 = 1.0

ph-index = 3

Forward Citations = 51(Granted Patents)


Location History:

  • Northwood, NH (US) (1989)
  • Concord, NH (US) (1990 - 1992)

Company Filing History:


Years Active: 1989-1992

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3 patents (USPTO):Explore Patents

Title: Walton McCarthy: Innovator in Safety Solutions

Introduction

Walton McCarthy is a notable inventor based in Concord, NH (US). He has made significant contributions to safety technology, particularly in the field of protective structures. With a total of 3 patents, McCarthy's work focuses on innovative solutions for emergency situations.

Latest Patents

One of McCarthy's latest inventions is the Theta Blast Cell. This underground blast shelter provides both short and long-term protection against nuclear detonation for its occupants. The shelter features a paraboloidal cell designed to house individuals, along with a command station that interfaces with the ground surface. A flange surrounds the cell along its long dimension, and the command station is constructed with a steel upper portion and a lower portion that is part of the flange. Access between the command station and the cell is facilitated through the flange, which includes foot wells for easier movement.

Another significant patent is the Above Ground Waste Tank. This tank is designed for the storage of flammable and combustible liquids. It consists of an outer vessel made of fiberglass and an inner vessel, also of fiberglass, that is eccentrically mounted within the outer vessel. The inner vessel's outer surface and the underside of the cover are coated with an intumescent material that expands as a thermal barrier when exposed to critical elevated temperatures. This design helps to resist temperature increases in the tank's contents. The tank is equipped with a fiberglass filler funnel and a manway with a cover, which includes all necessary pipe fittings.

Career Highlights

Throughout his career, Walton McCarthy has worked with various companies, including Theta Technologies, LLC and Thetacorporation. His experience in these organizations has contributed to his expertise in developing innovative safety solutions.

Conclusion

Walton McCarthy's inventions, particularly the Theta Blast Cell and the Above Ground Waste Tank, showcase his commitment to enhancing safety in emergency situations. His work continues to impact the field of protective technology significantly.

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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