Forward Citations = 73

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5 inventors (with patents filed for the assignee):

Roger L Toffolon (3 out of 8 patents)

Norman Ottmann (2 out of 2 patents)

Walter Strever (2 out of 2 patents)

4. Warren E Kart (2 out of 4 patents)

5. William L Brown (1 out of 10 patents)

5 patents: Sort by Forward Citations

1. 4400149 - Concrete pipe making machine with redensification apparatus (1983-08-23),

2. 4372091 - Precast concrete structural unit and composite wall structure (1983-02-08),

3. 4251196 - Apparatus for precasting concrete products (1981-02-17),

4. 4042315 - Apparatus for making concrete pipe (1977-08-16),

5. 4041118 - Method and apparatus for making concrete pipe (1977-08-09),

Company Overview

Atlantic Pipe Corporation is a leading supplier of high-quality steel pipe and related products. With over 30 years of experience, we provide superior customer service and reliable deliveries to meet the demands of our clients in the oil and gas, construction, and industrial sectors. Our extensive inventory and strategic partnerships allow us to offer competitive pricing and flexible solutions for all your steel pipe needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

5 Patents

#8 in Plainville, CT

#1,030 in Connecticut

#51,570 in US

Plainville, CT, United States of America

Atlantic Pipe Corporation

Forward Citations = 73

5 inventors:

Roger L Toffolon (3 out of 8 patents)

Norman Ottmann (2 out of 2 patents)

Walter Strever (2 out of 2 patents)

4. Warren E Kart (2 out of 4 patents)

5. William L Brown (1 out of 10 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Atlantic Pipe Corporation. Retrieved from https://idiyas.com/company/atlantic-pipe

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]