Trademarks = 1

Forward Citations = 105

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3 inventors (with patents filed for the assignee):

Donald R Beasley (2 out of 5 patents)

Rosemary Rourke (2 out of 3 patents)

James F Ronayne (1 out of 1 patent)

5 patents: Sort by Forward Citations

1. 4315050 - Laminates structure of an expanded core panel and a flat sheet of (1982-02-09),

2. 4269586 - Heated platen (1981-05-26),

3. 4264293 - Vented heated platen (1981-04-28),

4. 4164389 - Apparatus for forming expanded panels (1979-08-14),

5. 4113909 - Method for forming expanded panels from thermoformable material and the (1978-09-12),

Company Overview

Norfield Corporation is a leading provider of innovative technology solutions for the forestry and agriculture industries. With over 20 years of experience, we specialize in developing cutting-edge equipment and software that optimize productivity and efficiency for our clients. Our products are designed to meet the unique needs of forestry and agriculture professionals, helping them streamline operations and maximize profitability.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

5 Patents

#50 in Danbury, CT

#1,030 in Connecticut

#51,644 in US

Danbury, CT, United States of America

Norfield Corporation

Forward Citations = 105

3 inventors:

Donald R Beasley (2 out of 5 patents)

Rosemary Rourke (2 out of 3 patents)

James F Ronayne (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Norfield Corporation. Retrieved from https://idiyas.com/company/norfield

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

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]