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For the Inventor, By the Inventor

Gilbertsville, PA, United States of America

Sealstrip Corporation


USPTO Granted Patents = 18

% Expired Patents = 38.9


Trademarks = 9

Forward Citations = 270

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9 inventors (with patents filed for the assignee):

goldMedal Harold M Forman (13 out of 23 patents)

silverMedal Robert E Lincoln (4 out of 4 patents)

bronzeMedal Trevor Smith (3 out of 17 patents)

4.  Jo Anne Forman (3 out of 3 patents)

5.  Josephine Anne Forman (1 out of 2 patents)

6.  Rachel Conrad (1 out of 2 patents)

7.  Lisa Oberholtzer (1 out of 2 patents)

8.  Harry J Cappa, Jr (1 out of 1 patent)

9.  Jeffrey F Derosier (1 out of 1 patent)

10.  Josephine A Forman (0 patent)


18 patents:

1. 11951642 - Web processing machine (2024-04-09),
2. 11511454 - Die cutting station for a packaging line (2022-11-29),
3. 11215267 - Linear intermittent gear drive (2022-01-04),
4. 9533813 - Re-closable, tamper-resistant, stand-up package (2017-01-03),
5. 9090383 - Tape sealed reclosable bag (2015-07-28),
6. 8794834 - Reclosable packaging (2014-08-05),
7. 7815098 - Self-sealing reclosable carton (2010-10-19),
8. 7216764 - Easy-open packages (2007-05-15),
9. 6986920 - Composite web for making gusseted packages (2006-01-17),
10. 6896950 - Composite web for making resealable packages and reclosable seals (2005-05-24),
11. 6755927 - Methods of making reinforced reclosable package seals (2004-06-29),
12. 6568150 - Apparatus for making reinforced reclosable package seals (2003-05-27),
13. 6523325 - Apparatus for making resealable packages and reclosable seals (2003-02-25),
14. 6519918 - Methods of making resealable packages and reclosable seals (2003-02-18),
15. 6519917 - Method and apparatus for making gussetted package (2003-02-18),
Company Overview
Sealstrip Corporation, based in Gilbertsville, PA, specializes in innovative packaging solutions, particularly in the development of resealable and tamper-evident packaging technologies. The company focuses on enhancing product usability and consumer convenience while maintaining product integrity. With a commitment to sustainability, Sealstrip's technologies cater to various industries, including food and beverage, pharmaceuticals, and consumer goods, ensuring that packaging meets modern market demands and regulatory standards.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

Sealstrip Corporation USPTO Patent Assignee Logo
18 Patents

#1 in Gilbertsville, PA

#658 in Pennsylvania

#17,952 in US

#34,187 in the World

Gilbertsville, PA (US)
Gilbertsville, PA, United States of America

Sealstrip Corporation

Forward Citations = 270

9 inventors:

goldMedal Harold M Forman (13 out of 23 patents)

silverMedal Robert E Lincoln (4 out of 4 patents)

bronzeMedal Trevor Smith (3 out of 17 patents)

4.  Jo Anne Forman (3 out of 3 patents)

5.  Josephine Anne Forman (1 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sealstrip Corporation. Retrieved from https://idiyas.com/company/sealstrip

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]
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