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Forward Citations = 393

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5 inventors (with patents filed for the assignee):

Harry E Crisci (6 out of 9 patents)

Robert E Crisci (5 out of 10 patents)

Luca Molinaro (2 out of 10 patents)

4. Clem C Crisci (2 out of 3 patents)

5. Joseph Bashour (1 out of 1 patent)

15 patents: Sort by Forward Citations

1. 5307946 - Neck finish for a container and a matching registering multiple thread (1994-05-03),

2. 5285912 - Snap on pull off tamper indicating flexible cap and neck configuration (1994-02-15),

3. 5284265 - Non-replaceable snap on cap for school milk bottles (1994-02-08),

4. 5224616 - Non-replaceable snap on cap for school milk bottles (1993-07-06),

5. 5105960 - Container and closure with cooperating threaded portions having (1992-04-21),

6. 5104008 - Resealable bottle cap with push-pull closure (1992-04-14),

7. 4884707 - Water bottle cap (1989-12-05),

8. 4801032 - Closure for containers with convenient tear off skirt (1989-01-31),

9. 4722447 - Closure assembly with two tamper indicators (1988-02-02),

10. 4687114 - Tamper indicating closure for containers (1987-08-18),

11. 4667839 - Snap on tamper indicating closure for containers (1987-05-26),

12. 4589561 - Tamper-proof closure for containers (1986-05-20),

13. 4561553 - Snap on twist off tamper-proof closure for containers (1985-12-31),

14. 4230229 - Snap on bottle cap (1980-10-28),

15. 4225303 - Blow molding devices (1980-09-30),

Northern Engineering & Plastics, Corp. is a leading manufacturer of high-quality plastic components and assemblies for a wide range of industries. With over 30 years of experience, we offer expertise in design, engineering, and production to deliver innovative solutions to our customers. Our commitment to quality and customer satisfaction sets us apart as a trusted partner in the plastics industry.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

15 Patents

#2 in New Castle, PA

#751 in Pennsylvania

#20,443 in US

#38,743 in the World

New Castle, PA, United States of America

Northern Engineering & Plastics, Corp.