% Expired Patents = 42.9

Forward Citations = 191

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6 inventors (with patents filed for the assignee):

Rodney Malcolm Druitt (13 out of 20 patents)

Charles Martin Tansey (4 out of 6 patents)

David Edward Foster (3 out of 5 patents)

4. Michael Patrick Furlong (2 out of 2 patents)

5. Reginald Denny (1 out of 1 patent)

6. Robert R Blake (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 7975864 - Linerless bore seal closure (2011-07-12),

2. 7503468 - Linerless bore seal closure (2009-03-17),

3. 7431877 - Linerless closure for carbonated beverage container (2008-10-07),

4. 6991123 - Closure with extended seal member (2006-01-31),

5. 6805252 - Container and linerless closure combination (2004-10-19),

6. 6772894 - Closure with seal member (2004-08-10),

7. 6705479 - Tamper evident closure (2004-03-16),

8. 6527132 - Closure with extended seal member (2003-03-04),

9. 6325228 - Linerless closure for carbonated beverage container (2001-12-04),

10. 6325225 - Tamper evident closure (2001-12-04),

11. 6089390 - Tamper evident closure (2000-07-18),

12. 6082569 - Linerless closure for carbonated beverage container (2000-07-04),

13. 5836464 - Closure for beverage container (1998-11-17),

14. 5676269 - Tamper-evident closure with captive band (1997-10-14),

Company Overview

Closures and Packaging Services Limited specializes in the development and manufacturing of innovative closure solutions and packaging systems. Based in Guernsey, the company focuses on delivering high-quality products that cater to various industries, including food and beverage, pharmaceuticals, and consumer goods. With a commitment to sustainability and efficiency, the organization leverages advanced technologies to enhance packaging performance while meeting the evolving needs of its clients in a competitive market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#2 in Guernsey

#1,268 in United Kingdom

#42,290 in the World

Guernsey, United Kingdom

Closures and Packaging Services Limited

Forward Citations = 191

6 inventors:

Rodney Malcolm Druitt (13 out of 20 patents)

Charles Martin Tansey (4 out of 6 patents)

David Edward Foster (3 out of 5 patents)

4. Michael Patrick Furlong (2 out of 2 patents)

5. Reginald Denny (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Closures and Packaging Services Limited. Retrieved from https://idiyas.com/company/closures-and-packaging-services

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]