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Trademarks = 2

Forward Citations = 290

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5 inventors (with patents filed for the assignee):

Gregg S Lewis (7 out of 9 patents)

Kevin Putnam (5 out of 5 patents)

Michael A Foght (1 out of 1 patent)

4. Mike Moulton (1 out of 1 patent)

5. Anthony Domerchie (1 out of 1 patent)

11 patents: Sort by Forward Citations

1. 11051485 - Stackable and pallet-transportable cheese log forming and holding tray (2021-07-06),

2. 10716427 - Single-serving beverage cartridge container (2020-07-21),

3. 10035642 - Reclosable package with anti stake latches (2018-07-31),

4. 9567152 - Reclosable wiper blade package (2017-02-14),

5. 9139347 - Reclosable beam blade wiper blade package (2015-09-22),

6. 8910789 - Reclosable wiper blade package with improved package closure arrangement (2014-12-16),

7. 8613357 - Reclosable upside down beam blade wiper blade package (2013-12-24),

8. 8042690 - Wiper blade package (2011-10-25),

9. 7699169 - Wiper blade package (2010-04-20),

10. 6070723 - Reclosable package and method (2000-06-06),

11. 5899334 - Reclosable transparent wiper blade package (1999-05-04),

Portage Plastics Corporation is a leading manufacturer of custom plastic injection-molded products for a variety of industries. With over 50 years of experience, we specialize in producing high-quality, cost-effective solutions for our clients. Our state-of-the-art facility and skilled team ensure that we deliver products that meet the highest standards of quality and reliability. Contact us today to learn more about how we can help with your plastic injection molding needs.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

11 Patents

#3 in Portage, WI

#612 in Wisconsin

#26,680 in US

#50,159 in the World

Portage, WI, United States of America

Portage Plastics Corporation