Forward Citations = 34

Loading Chart...

2 inventors (with patents filed for the assignee):

Robert W Perkins (3 out of 3 patents)

Richard W Sievers (2 out of 3 patents)

5 patents: Sort by Forward Citations

1. 4495989 - Multiple coil heat exchanger (1985-01-29),

2. 4424624 - Multiple coil heat exchanger (1984-01-10),

3. 4203312 - Corrugated tubing with variable depth corrugations and method of making (1980-05-20),

4. 4171634 - Method of making corrugated tubing with graduated pitch (1979-10-23),

5. 4059004 - Method of forming helically corrugated tubing (1977-11-22),

Spiral Tubing Corporation is a leading manufacturer of custom spiral-wound paper tubes and cores for various industries. With over 50 years of experience, we provide high-quality, cost-effective solutions for packaging, labeling, and shipping needs. Our state-of-the-art facility and dedicated team ensure that we meet the specific requirements of our customers with precision and efficiency.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

5 Patents

#9 in New Britain, CT

#984 in Connecticut

#50,174 in US

New Britain, CT, United States of America

Spiral Tubing Corporation

Forward Citations = 34

2 inventors:

Robert W Perkins (3 out of 3 patents)

Richard W Sievers (2 out of 3 patents)

Please report any incorrect information to support@idiyas.com