For the Inventor, By the Inventor

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Deerfield, IL, United States of America

Pregis Innovative Packaging LLC

USPTO Granted Patents = 118

CIPO Patents = 2

EPO Patents = 33

Trademarks = 55

Forward Citations = 496

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33 inventors (with patents filed for the assignee):

Thomas David Wetsch (105 out of 117 patents)

Robert Tegel (29 out of 36 patents)

Eric Charles Wright (10 out of 10 patents)

4. William James Watts (7 out of 7 patents)

5. Stephen J Milchuck (6 out of 7 patents)

6. Paul F Ostwald (6 out of 6 patents)

7. Thomas F McNellis (6 out of 6 patents)

8. Christopher M Rains (5 out of 5 patents)

9. Paul A Selle (4 out of 29 patents)

10. Mitchell J Hein (4 out of 6 patents)

11. John Stuart Greenwood (4 out of 5 patents)

12. Neil Glynn Price (4 out of 5 patents)

13. Keith Maranto (3 out of 16 patents)

14. Darren Keith Green (3 out of 3 patents)

15. Vitoldas Karaliukas (3 out of 3 patents)

Core Competencies:

Dunnage Systems

Protective Packaging

Inflatable Packaging

Automated Packaging

Crumpling Mechanism

Sealing Devices

Expandable Materials

Air-Pillow Dispenser

Heating and Sealing

Cut-Assistance Technology

Recipe Controlled Processes

Flexible Nozzles

118 patents: Sort by Forward Citations

1. 12220892 - Crumpling mechanism for creating dunnage (2025-02-11),

2. 12128646 - Connective protective packaging (2024-10-29),

3. 12059864 - Isolation device in a heating and sealing system (2024-08-13),

4. 11999515 - Automated furniture bagger and material therefor (2024-06-04),

5. 11993438 - User-expandable packaging (2024-05-28),

6. 11958277 - Expandable web with in-situ combination of expansion material components (2024-04-16),

7. 11958265 - Center-fed dunnage system feed and cutter (2024-04-16),

8. 11926462 - Deflatable inflatable web (2024-03-12),

9. 11926119 - Dunnage apparatus carton filler (2024-03-12),

10. 11897227 - Dunnage cut-assist biasing member (2024-02-13),

11. 11890830 - Strap assembly on stock material units for a dunnage conversion machine (2024-02-06),

12. 11858712 - Flexible structure with perforation-free inflation channel (2024-01-02),

13. 11851260 - Automatic protective packaging inflator (2023-12-26),

14. 11840043 - Stock material with daisy chain connectors (2023-12-12),

15. 11801981 - Packaging with sealing materials having different sealing conditions (2023-10-31),

Pregis Innovative Packaging LLC is a global leader in protective packaging solutions. We design, manufacture, and market a wide range of packaging materials and systems that help protect products during transit and storage. With a focus on innovation, quality, and sustainability, our products serve a variety of industries, including e-commerce, retail, pharmaceuticals, electronics, and more.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

118 Patents

#5 in Deerfield, IL

#198 in Illinois

#3,140 in US

#6,536 in the World

Deerfield, IL, United States of America

Pregis Innovative Packaging LLC

Forward Citations = 496

33 inventors:

Thomas David Wetsch (105 out of 117 patents)

Robert Tegel (29 out of 36 patents)

Eric Charles Wright (10 out of 10 patents)

4. William James Watts (7 out of 7 patents)

5. Stephen J Milchuck (6 out of 7 patents)

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