For the Inventor, By the Inventor

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Pittsboro, NC, United States of America

Four Strong IP, LLC

USPTO Granted Patents = 3

Forward Citations = 1

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5 inventors (with patents filed for the assignee):

Isaac Chang (3 out of 6 patents)

David Abels (3 out of 3 patents)

Todd L Smith (3 out of 11 patents)

4. Mark Harburg (3 out of 3 patents)

5. Joshua M Boggs (3 out of 90 patents)

3 patents: Sort by Forward Citations

1. 12172825 - Closure assembly for use with a container (2024-12-24),

2. 11485570 - Closure assembly for use with a container (2022-11-01),

3. 10737875 - Closure assembly for use with a container (2020-08-11),

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#8 in Pittsboro, NC

#1,586 in North Carolina

#73,733 in US

Pittsboro, NC, United States of America

Four Strong IP, LLC

Forward Citations = 1

5 inventors:

Isaac Chang (3 out of 6 patents)

David Abels (3 out of 3 patents)

Todd L Smith (3 out of 11 patents)

4. Mark Harburg (3 out of 3 patents)

5. Joshua M Boggs (3 out of 90 patents)

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