For the Inventor, By the Inventor

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Quakertown, PA, United States of America

Bore Tech, Inc.

USPTO Granted Patents = 3

Forward Citations = 20

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4 inventors (with patents filed for the assignee):

Berwyn M Crook (2 out of 10 patents)

Robert D Rambo (2 out of 13 patents)

Jesse E Rambo (1 out of 1 patent)

4. Zachary A Rambo (1 out of 5 patents)

3 patents: Sort by Forward Citations

1. 10677556 - Cleaning implement for firearm (2020-06-09),

2. 5815975 - Gun bore cleaning system (1998-10-06),

3. D392014 - Gun cleaning patch and solvent collector (1998-03-10),

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USPTO Data Jan 1 1976 - Dec 23 2025

3 Patents

#8 in Quakertown, PA

#2,630 in Pennsylvania

#71,950 in US

Quakertown, PA, United States of America

Bore Tech, Inc.

Forward Citations = 20

4 inventors:

Berwyn M Crook (2 out of 10 patents)

Robert D Rambo (2 out of 13 patents)

Jesse E Rambo (1 out of 1 patent)

4. Zachary A Rambo (1 out of 5 patents)

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