% Expired Patents = 25.0

Trademarks = 1

Forward Citations = 89

Loading Chart...

9 inventors (with patents filed for the assignee):

Norman C Fawley (3 out of 18 patents)

Justin Schmidt (3 out of 5 patents)

Gordon Tipton (2 out of 3 patents)

4. Shawn Michael Laughlin (1 out of 2 patents)

5. Alfred Eugene Crouch (1 out of 6 patents)

6. Todd Hegert Goyen (1 out of 5 patents)

7. Patrick C Porter (1 out of 1 patent)

8. Norm Block (1 out of 1 patent)

9. Paul Kelty (1 out of 1 patent)

4 patents: Sort by Forward Citations

1. 7557570 - System and method for producing color contour maps of surface defects of high pressure pipelines (2009-07-07),

2. 5683530 - Reinforcement methods utilizing high tensile strength composite bands (1997-11-04),

3. 5677046 - High tensile strength composite reinforcing bands (1997-10-14),

4. 5632307 - Methods for using a high tensile strength reinforcement to repair (1997-05-27),

Company Overview

Clock Spring Company, L.P. is a leading manufacturer of pipeline repair and reinforcement products, offering engineered composite solutions for critical infrastructure worldwide. With over 40 years of industry experience, Clock Spring's products provide safe, cost-effective, and long-lasting solutions to strengthen pipelines and prevent leaks. Their innovative technology has been proven in various applications, including oil and gas, water, and chemical industries.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

4 Patents

#44 in Long Beach, CA

#14,051 in California

#60,641 in US

Long Beach, CA, United States of America

Clock Spring Company, L.p.

Forward Citations = 89

9 inventors:

Norman C Fawley (3 out of 18 patents)

Justin Schmidt (3 out of 5 patents)

Gordon Tipton (2 out of 3 patents)

4. Shawn Michael Laughlin (1 out of 2 patents)

5. Alfred Eugene Crouch (1 out of 6 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Clock Spring Company, L.p.. Retrieved from https://idiyas.com/company/clock-spring-company

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]