Forward Citations = 192

Loading Chart...

5 inventors (with patents filed for the assignee):

Gary V Montgomery (4 out of 55 patents)

William J Shankland (2 out of 2 patents)

William Douglas Sprick (1 out of 21 patents)

4. Clayton L Robinson (1 out of 4 patents)

5. Marc Briere (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 5890609 - Tamper indicating closure system (1999-04-06),

2. 5794803 - Child-resistant measuring cup closure and dispensing container (1998-08-18),

3. 5785196 - Closure for a pressurized container (1998-07-28),

4. 5738231 - Tamper indicating threaded closure-container package (1998-04-14),

5. 5722547 - Tamper indicating closure system (1998-03-03),

6. 5722546 - Child-resistant closure and container (1998-03-03),

7. 5690241 - Thread on-non-removable cap for a threaded neck container (1997-11-25),

8. 5630522 - Dual contact plug seal for threaded closure (1997-05-20),

9. 5551582 - Child resistant twist off closure and container (1996-09-03),

Company Overview

Rexam Closures is a leading global manufacturer of plastic and metal closures for a wide range of consumer products, including beverages, foods, pharmaceuticals, and household goods. With a focus on innovation, quality, and sustainability, Rexam Closures delivers reliable and efficient packaging solutions to customers around the world.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

9 Patents

#15 in Evansville, IN

#449 in Indiana

#32,588 in US

Evansville, IN, United States of America

Rexam Closures

Forward Citations = 192

5 inventors:

Gary V Montgomery (4 out of 55 patents)

William J Shankland (2 out of 2 patents)

William Douglas Sprick (1 out of 21 patents)

4. Clayton L Robinson (1 out of 4 patents)

5. Marc Briere (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Rexam Closures. Retrieved from https://idiyas.com/company/rexam-closures

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]