% Expired Patents = 33.3

Forward Citations = 96

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4 inventors (with patents filed for the assignee):

Corbett Hefner (5 out of 13 patents)

Scott Erickson (2 out of 2 patents)

Zoltan Ezer (1 out of 4 patents)

4. Charles D Flynn (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 8550717 - Composite breathable produce bag with a reinforced mesh sidewall (2013-10-08),

2. 7837388 - Multi-material vertical form, fill and seal bag (2010-11-23),

3. 7798715 - Composite breathable produce bag with a reinforced mesh sidewall (2010-09-21),

4. 7640715 - Multi-material vertical form, fill and seal bag forming method (2010-01-05),

5. 7163339 - Composite breathable produce bag with a reinforced mesh sidewall (2007-01-16),

6. 6367781 - Barrier material, apparatus, and method (2002-04-09),

Company Overview

Plaspack U.S.A., Inc. is a leading packaging solutions provider specializing in plastic packaging products. With a strong focus on innovation and quality, Plaspack offers a wide range of packaging solutions for various industries including food, beverage, and cosmetic. Their state-of-the-art manufacturing facilities and dedicated team ensure that customers receive top-notch packaging solutions tailored to their specific needs.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#2 in Antigo, WI

#969 in Wisconsin

#44,949 in US

Antigo, WI, United States of America

Plaspack U.s.a., Inc.

Forward Citations = 96

4 inventors:

Corbett Hefner (5 out of 13 patents)

Scott Erickson (2 out of 2 patents)

Zoltan Ezer (1 out of 4 patents)

4. Charles D Flynn (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Plaspack U.s.a., Inc.. Retrieved from https://idiyas.com/company/plaspack-u-s-a

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]