For the Inventor, By the Inventor

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Lancaster, PA, United States of America

Kerr Group, Inc.

USPTO Granted Patents = 27

Trademarks = 3

Forward Citations = 663

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11 inventors (with patents filed for the assignee):

James E Herr (7 out of 17 patents)

Mark R Fricke (5 out of 5 patents)

David F Krueger (4 out of 4 patents)

4. Nicholas C Farside (4 out of 4 patents)

5. John Anthony Vassallo (3 out of 34 patents)

6. James Y Koo (3 out of 3 patents)

7. Henry H Nyman (2 out of 9 patents)

8. Paresh Thakor (2 out of 2 patents)

9. Mervyn Faris (1 out of 1 patent)

10. Michael R Cain (1 out of 1 patent)

11. Lawrence Pete Kitterman (1 out of 7 patents)

27 patents: Sort by Forward Citations

1. 6673298 - Tamper indicating closure with foldable tab (2004-01-06),

2. 6640987 - Child resistant closure and container having axially offset locking teeth (2003-11-04),

3. 6477823 - Closure and container system for hot filled containers (2002-11-12),

4. 6371317 - Tamper indicating closure with foldable tab (2002-04-16),

5. 6371316 - Child resistant closure and container with guarded flip-top (2002-04-16),

6. 6357615 - Child-resistant one-piece container and one-piece closure (2002-03-19),

7. 6095354 - Child resistant closure and container (2000-08-01),

8. D427528 - Combined container and child-resistant closure (2000-07-04),

9. 6076689 - Child resistant and adult friendly container and closure device (2000-06-20),

10. 6053343 - Child-resistant closure and container with tamper indication (2000-04-25),

11. 6019592 - Apparatus for manufacturing a tampered-evident closure having a (2000-02-01),

12. 5979680 - Push tab cap and locking tab vial assembly (1999-11-09),

13. 5927526 - Child-resistant one-piece container and one-piece closure assembly (1999-07-27),

14. D405371 - Combined container and child-resistant closure (1999-02-09),

15. 5846471 - Method for manufacturing a tamper-evident closure (1998-12-08),

Kerr Group, Inc. is a leading manufacturer and distributor of consumer packaging, pharmaceutical packaging, and beauty packaging solutions. With over 60 years of experience, Kerr Group offers an extensive range of high-quality packaging products and services to meet the diverse needs of its customers. From plastic containers and closures to customized packaging solutions, Kerr Group is committed to delivering innovative and sustainable packaging solutions. Visit our website to learn more about our products and services.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

27 Patents

#8 in Lancaster, PA

#451 in Pennsylvania

#12,017 in US

#23,315 in the World

Lancaster, PA, United States of America

Kerr Group, Inc.

Forward Citations = 663

11 inventors:

James E Herr (7 out of 17 patents)

Mark R Fricke (5 out of 5 patents)

David F Krueger (4 out of 4 patents)

4. Nicholas C Farside (4 out of 4 patents)

5. John Anthony Vassallo (3 out of 34 patents)

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