For the Inventor, By the Inventor

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Lake Forest, IL, United States of America

Packaging Resources Incorporated

USPTO Granted Patents = 11

Trademarks = 1

Forward Citations = 398

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11 inventors (with patents filed for the assignee):

Donald N MacLaughlin (5 out of 44 patents)

Donald A Tomalia (2 out of 72 patents)

Joseph S Trombley (2 out of 8 patents)

4. Eric B Schaper (2 out of 9 patents)

5. Jeffrey E Parker (2 out of 2 patents)

6. Gregory L Webb (1 out of 20 patents)

7. Jerry L Potter (1 out of 1 patent)

8. Vincent E Fortuna (1 out of 60 patents)

9. Harry A Wombold (1 out of 1 patent)

10. Michael A Liming (1 out of 23 patents)

11. Mark W Van Sumeren (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. D431413 - Integral handle for plastic container (2000-10-03),

2. 6126035 - Plastic beverage cup with integral handle and method of forming plastic (2000-10-03),

3. 5645212 - Foldable display tray (1997-07-08),

4. D379738 - Combined cup with lid (1997-06-10),

5. 5628453 - Cup with thermally insulated side wall (1997-05-13),

6. 5571949 - Leak detection device and components therefor (1996-11-05),

7. D307868 - Package container (1990-05-15),

8. 4892227 - High barrier plastic container and method of making same (1990-01-09),

9. D298606 - Packaging container (1988-11-22),

10. 4762249 - Thermoplastic container end for inertial spinwelding of thermoplastic (1988-08-09),

11. 4702387 - Container and plastic closure therefor (1987-10-27),

Packaging Resources Incorporated is a leading provider of packaging solutions for companies across various industries. With a focus on innovation and sustainability, they offer a wide range of customizable packaging materials and designs to meet the unique needs of their clients. From corrugated boxes to retail displays, Packaging Resources Incorporated is dedicated to delivering high-quality products and exceptional customer service.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

11 Patents

#20 in Lake Forest, IL

#1,297 in Illinois

#26,752 in US

#50,255 in the World

Lake Forest, IL, United States of America

Packaging Resources Incorporated

Forward Citations = 398

11 inventors:

Donald N MacLaughlin (5 out of 44 patents)

Donald A Tomalia (2 out of 72 patents)

Joseph S Trombley (2 out of 8 patents)

4. Eric B Schaper (2 out of 9 patents)

5. Jeffrey E Parker (2 out of 2 patents)

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