For the Inventor, By the Inventor

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Chicago, IL, United States of America

Stone Container Corporation

USPTO Granted Patents = 100

% Expired Patents = 3.0

Trademarks = 5

Forward Citations = 2,299

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118 inventors (with patents filed for the assignee):

Wayne H Kuhn (10 out of 18 patents)

Robert G Kelley (8 out of 11 patents)

Christopher S Wadium (7 out of 8 patents)

4. L David Fielder (6 out of 8 patents)

5. Noel G Stewart (6 out of 8 patents)

6. Don G Giles (6 out of 6 patents)

7. Kenneth J Zion (4 out of 5 patents)

8. Michael R Avila (4 out of 4 patents)

9. Mitchell S Crews (4 out of 5 patents)

10. Robert B Leftwich (4 out of 4 patents)

11. William Belmont Osteen (4 out of 4 patents)

12. Maxie Joe Fowler (4 out of 4 patents)

13. James H Partain (4 out of 4 patents)

14. Michael B McLeod (3 out of 29 patents)

15. David A Johnske (3 out of 5 patents)

Core Competencies:

Collapsible Shelving

Sealable Valve Bags

Shipping Containers

Display Containers

Paperboard Containers

Reclosable Spouts

Self-Closing Bags

Stackable Trays

Articulable Containers

Multiwall Bags

Pallet Containers

Void Fillers

100 patents: Sort by Forward Citations

1. D503614 - Box convertible to a display container (2005-04-05),

2. 6793070 - Shipping and display case (2004-09-21),

3. 6752350 - Composite reel apparatus (2004-06-22),

4. 6752280 - Collapsible display shelving (2004-06-22),

5. 6748723 - Apparatus and method for filling and sealing valved bags (2004-06-15),

6. 6715623 - Collapsible display shelving (2004-04-06),

7. D487870 - Container with top opening (2004-03-31),

8. D485754 - Paperboard container with flip-top lid (2004-01-28),

9. 6669081 - Shipping and display case (2003-12-30),

10. 6644541 - Substantially paperboard container with tear-strip opening and reclosure feature (2003-11-11),

11. 6599016 - Pinch bottom bag with tear strip (2003-07-29),

12. 6530516 - Self-deploying carton bottom (2003-03-11),

13. 6508395 - Stackable shipping container (2003-01-21),

14. 6471122 - Paperboard can with an integrated paperboard lid having a slide closure (2002-10-29),

15. 6443329 - Corrugated hanging dispenser (2002-09-03),

Stone Container Corporation, headquartered in Chicago, IL, specializes in innovative container technology, focusing on the development and manufacturing of a diverse range of packaging solutions. The company is recognized for its expertise in collapsible shelving, sealable valve bags, and various types of shipping and display containers. With a commitment to enhancing functionality and sustainability, Stone Container also produces paperboard containers, reclosable spouts, self-closing bags, and stackable trays, catering to various industries and consumer needs.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

100 Patents

#63 in Chicago, IL

#218 in Illinois

#3,795 in US

#7,773 in the World

Chicago, IL, United States of America

Stone Container Corporation

Forward Citations = 2,299

118 inventors:

Wayne H Kuhn (10 out of 18 patents)

Robert G Kelley (8 out of 11 patents)

Christopher S Wadium (7 out of 8 patents)

4. L David Fielder (6 out of 8 patents)

5. Noel G Stewart (6 out of 8 patents)

Please report any incorrect information to [email protected]

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