Trademarks = 2

Forward Citations = 344

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7 inventors (with patents filed for the assignee):

Carl D Ring (8 out of 21 patents)

Douglas Miles Dygert (2 out of 43 patents)

Harold H Riddell (1 out of 1 patent)

4. Robert G Ring (1 out of 2 patents)

5. John E Yawn (1 out of 1 patent)

6. Clifford B Radcliffe (1 out of 1 patent)

7. Scott P Wuerfel (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 6386858 - Take-out assembly for blow molding machine (2002-05-14),

2. D452158 - Container (2001-12-19),

3. 6045036 - Composite container (2000-04-04),

4. 5642833 - Composite package for scoopable products (1997-07-01),

5. D368226 - Plastic bottle (1996-03-26),

6. 5497899 - Composite package (1996-03-12),

7. 5462169 - Composite package for hazardous materials (1995-10-31),

8. D351347 - Plastic bottle (1994-10-11),

9. 5346106 - Container having no-glug pouring spout (1994-09-13),

10. 5340000 - Vented plastic bottle (1994-08-23),

11. D348612 - Plastic bottle (1994-07-12),

12. 5202135 - Bottle flash trimming apparatus (1993-04-13),

13. 5114028 - Container with integral handle structure (1992-05-19),

14. 4927042 - Dispensing bottle container assembly including separable composite (1990-05-22),

Company Overview

Ring Can Corporation, based in Oakland, TN, specializes in the development and manufacturing of innovative packaging solutions, particularly in the beverage industry. The company focuses on creating environmentally friendly and efficient can designs that enhance product preservation and consumer convenience. With a commitment to sustainability, Ring Can Corporation leverages advanced materials and engineering techniques to meet the evolving needs of its clients while contributing to a greener future.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

14 Patents

#2 in Oakland, TN

#230 in Tennessee

#22,333 in US

#42,290 in the World

Oakland, TN, United States of America

Ring Can Corporation

Forward Citations = 344

7 inventors:

Carl D Ring (8 out of 21 patents)

Douglas Miles Dygert (2 out of 43 patents)

Harold H Riddell (1 out of 1 patent)

4. Robert G Ring (1 out of 2 patents)

5. John E Yawn (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ring Can Corporation. Retrieved from https://idiyas.com/company/ring-can

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]